Archive for category: Technology

Information and stories about technology news.

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4 Ways Augmented Reality Improves Global Health

Augmented Reality
About half of the world’s population lacks adequate access to necessary health care services. Medical expenses become high enough for some families that they often only have $1.90 a day to survive on. However, recent advancements in medicine, medical practice and medical technology plan to improve the situation of hundreds of millions of global citizens. The advancement of incorporating augmented reality technology into surgery, training and research shows great promise in bettering the access and cost-efficiency of health care to impoverished people.

4 Ways Augmented Reality Improves Global Health

  1. Surgical Procedures: Ian Khan, a self-identified “technology futurist” and three-time TedX speaker, focuses on “helping other organizations create unlimited value through multiple avenues and create positive business outcomes.” In this context, he works to simplify complex technological advancements while simultaneously enhancing the reach and application of said technology in real-world settings. Kahn believes augmented reality has the potential to provide medical professionals with an opportunity to safely practice complex surgeries in preparation for performing those surgeries on actual human subjects. This will lead to an overall increased surgery success rate as well as a decrease in the amount of time necessary to train for difficult procedures. Stat News reports that a trial of the supposed miracle-kidney procedure, SYMPLICITY HTN-3, initially reported unsuccessful results. But these results could be inaccurate representations due to the fact that at least half of the physicians who performed the operation had only practiced that very procedure two times before. With today’s constantly evolving field of medical technology, physicians will have to put greater effort into practicing procedures before performing them officially. In this way, augmented reality can effectively provide harmless extra practicum opportunities to a learning surgeon anytime they require. This advancement of overall-increased preparedness is especially useful for high-intensity working environments, like the neighborhoods and cities many people in poverty find themselves in.
  2. Augmented Reality: The surgical technique has improved and can further improve dramatically thanks to updated applications of AR technology. Natacha Rousseau, a marketing and medical research specialist who works with digital health entities and co-owns Rousseau Lineares, stated that augmented reality will allow medical professionals to conduct major surgeries without making a large incision, which comes quite in handy in locations where improperly sanitized procedures can lead to disastrous side results like blood-borne diseases. Augmented reality software can link to specialized goggles for surgeons to wear in surgical use. These goggles will more visually and vividly highlight the regions of the body that a surgeon must avoid during operation. It can also pinpoint areas that they must directly address. In essence, there is more precision in this new style of surgical procedure than ever before.
  3. Medical Professional Training: Training medical professionals will become much more feasible. The time it has taken to prepare professionals for difficult circumstances to practice medicine has always been an obstacle for scientific advancement. But now, some have reimagined the concept of this training. Touch Surgery is one of many companies that have created hundreds of procedural simulations for medical students to follow. More professionals will now have a greater grasp of concepts that before took a great deal of time, guidance and resources to fully understand. Proximie is another advancement allowing surgeons-in-training to access live-streams of operations from thousands of miles elsewhere when in need of visual representation. Such training will help in bringing about balance in access to medical care around the world. With around 67 percent of the world’s citizens currently having access to surgery and only 3 percent of surgeries even occurring in impoverished nations, using technology to grow the span of medical care access is one step in the right direction.
  4. People Can Be Their Own Doctor: Various technology companies have already come out with medical utilities and tests people can conduct on themselves in the comfort of their homes. One group, CliniCloud, has already introduced the world’s first for-home-use stethoscope. In addition, obtaining and prescribing medication could not be simpler. One can handle these crucial parts of a doctor’s visit with a few taps of a smart device and ship or send the results to a pharmacy near a patient’s home. Patients can even access refills and renewed subscriptions with the same ease. By investing smart devices and augmented reality technology in impoverished nations to improve their access to at-home care as well as nearing their proximity to accessible medication, people in poverty can only stand to benefit from AR in medical practice.

As of 2018, the poorest one-third of the world’s population received a minuscule 3.5 percent of all surgeries worldwide.  As advancements in biomedical research continue to progress, medical professionals more resoundingly agree that surgical procedures must see an increase in accessibility if the quality of life is to improve–particularly in the world’s most impoverished regions. With further investment in the growth of equal health care access that augmented reality promises, countries in sub-Saharan Africa and Southeast Asia that have a history of record low surgical procedures (between 50-500 total per capita of 100,000 individuals) are sure to see incredible improvements in the health of their citizens for years to come.

– Fatemeh Zahra Yarali
Photo: Flickr

 

 

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5 Reasons for The Rapid Pace Development of India

Development of India

Thirty years ago, India was considered by many to be the poster child for global poverty, with what the CIA World Factbook described as “environmental degradation, extensive poverty and widespread corruption.” However, in the decades since, India has grown tremendously, threatening to eclipse existing global superpowers, in fact, the country is projected to become the world’s third-largest economy by 2025. Here are five reasons for the rapid pace of development in India:

5 Reasons for the Rapid Pace Development of India

  1. Risk Management in Farming – Farmers are the backbone of a thriving society. However, the field of agriculture is full of risks, as bad crops, bad weather and other unexpected circumstances can lead to ruin for a would-be farmer, particularly in a country like India, which experiences ongoing monsoons that can completely ruin a farmer’s crops. This is why India has begun to implement risk management programs that insure farmers’ crops against monsoons and other disasters, a practice common in developed countries. When the Indian government implemented the PMFBY risk management scheme in 2016, the country saw the market premiums for agricultural goods increase by 300 percent.
  2. Quickly Growing Cities – A large part of India’s development has taken place in its cities. Two-thirds of the economic growth of the country comes from its cities, which are projected to have economies the size of small countries by 2030. This is largely due to the large influx of new citizens to the cities, which is projected to add 300 million residents by 2050. This comes at the cost of tremendous overcrowding in the cities, but India is working to develop new methods of urban sustainability that will keep the growth provided by its massive cities going.
  3. Investing in Renewable Energy – When India began to take off as a world power, the country was able to quickly develop its energy systems due to a rapid and early adoption of renewable energy sources such as solar and wind energy. This is because, due to the lack of preexisting infrastructure and the country’s sunny climate, it is cheaper for the Indian energy industry to harness solar energy than to harness energy from coal and gas. Today, solar energy alone makes up 30 percent of the energy produced in India and has the capacity to produce 30 GW of power in 2019. This access to cheap and reliable energy has helped India’s development by allowing the country to power its cities and even export energy to other countries. With that said, many households in India still lack access to electricity, which has caused many in the country to criticize the government’s export policies.
  4. Increased Focus on Breastfeeding – Although this point may seem oddly specific, it is vital to India’s development. The ability of children to breastfeed has been shown to improve their overall nutrition and reduce child mortality. Over the last 10 years, the percentage of babies who are breastfed in India has increased from 46.4 to 54.9 percent. This is partly due to a government program called Mother’s Absolute Affection, which works to make mothers and health care providers more aware of the benefits of breastfeeding and the nutritional needs of a developing baby.
  5. Thriving Tech Industry – In recent years, India has become almost ubiquitously known for being one of the largest tech powerhouses in the world. Most of this growth has been concentrated in start-up companies, turning India into a gigantic Silicon Valley. Of note, Bangalore, India’s biggest tech city, is considered by experts to be the second-fastest growing startup city in the world (behind Berlin) and the country has been rated the world’s top exporter of IT services.

Overall, India is one of the world’s fastest-growing countries and it is because of smart government policies, targeted economic development and stronger social services that help ensure that people aren’t left behind.

– Kelton Holsen
Photo: Flickr

 

 

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Improving Ghana’s Local Health Using Drones

Improving Ghana's Local Health
Ghana is a small West African country located on the Gulf of Guinea. Agricultural and mineral outputs mostly make up the country’s income. Ghana was the first African state to gain independence in 1957 and has a population of approximately 28,102,471 people. Although Ghana is one of the more stable countries in Africa and has one of the lowest reported HIV infection rates, the country still faces a multitude of health care issues. However, there has recently been a partnership between the Ghanian government and a tech company to work towards improving Ghana’s local health.

Illnesses in Ghana

A variety of illnesses in Ghana are similar to those occurring in developed countries, however, some of these illnesses can be more potent in areas like Ghana. These illnesses include trauma, women’s health issues, pregnancy complications and infections. HIV/AIDS hit Ghana slightly less than other African countries, but it still caused the deaths of 10,300 people in 2012. HIV/AIDS now stands at number six on the list of the top 10 causes of death in Ghana after malaria, lower respiratory infections, neonatal disorders, ischemic heart disease and stroke.

The anopheles mosquito can transfer malaria, but people can also transmit the illness through organ transplants, shared needles or blood transfusions. Malaria most commonly affects pregnant women and children. In 2012, malaria caused the deaths of 8.3 percent of the Ghanian population. It was also the leading cause of death among children under 5, dealing fatal damage to 20 percent of children in that age group. One of the primary reasons for visits to the hospital is infections. Medical professionals can easily treat most malaria cases with three days of pills from the government, however, some may suffer repeated bouts of malaria and it can be fatal is they do not receive treatment.

Ghana’s Medical Drone Delivery Program

In April 2019, Quartz Africa detailed that a community health nurse at the New Tafo Government Hospital in Ghana’s Eastern Region, Gladys Dede Tetteh, ran out of yellow fever vaccines. Mothers and their babies had to wait in a long line in the hot weather. The facility made an order for more vaccines, but in the past, deliveries often took two hours or more to arrive by road from the central medical stores. However, 21 minutes later, from 80 meters in the sky, a drone released a box onto a small lawn quad in the hospital. New Tafo Government Hospital was the first to sign up for Ghana’s new medical drone delivery program to receive medical products from unmanned aerial vehicles. The aim of this program is to reach hard-to-reach communities quickly and efficiently.

The Ghana Health Service’s Partnership with Zipline

The Ghana Health Service recently began a partnership with Zipline, a drone company with the mission of giving every person instantaneous access to medical supplies. Ghana’s Vice President, Mahamudu Bawumia, officially launched the medical drone program on Wednesday, April 24, 2019. Zipline is a partner of the United Parcel Service (UPS), which also provided support when it opened its Rwanda program. Zipline also gained support from the Bill and Melinda Gates Foundation and Pfizer. Zipline’s Omenako center in Ghana is the first of four centers that the company plans to construct by the end of 2019. Zipline also plans to provide supplies to 2,000 health care facilities in order to serve 12 million Ghanaians once it completes all four centers.

Each distribution center will have 30 drones that will work together to make 500 deliveries a day. Zipline approximates that it will be able to make 600 delivery flights a day in total. Many claim that the drones are some of the fastest delivery drones in the world. The drones can fly up to 75 mph, transport around four pounds, fly as high as 99 miles and operate in various types of weather and altitudes.

Zipline’s Role in Reducing Deaths and Providing Vaccinations

The World Health Organization states that “severe bleeding during delivery or after childbirth is the commonest cause of maternal mortality and contributes to around 34% of maternal deaths in Africa.” Ghana’s policymakers expressed that they believe that this new drone delivery system is the first step to improving Ghana’s local health by decreasing maternal and infant mortality rates.

The drones will deliver to 500 health facilities from the Omanako center which has vaccines and medications. With the aid of Ghana’s Expanded Program on Immunization (EPI), Zipline drones will be able to provide support to those suffering from yellow fever, polio, measles & rubella, meningitis, pneumococcal, diphtheria, tetanus and more. Gavi provides the vaccines, which is an international organization with the intention of improving children’s access to vaccines in poor parts of the world. Drones will be able to pass where ground vehicles cannot, such as where there is underdeveloped or poorly maintained road infrastructure. Many also expect that the drone delivery program will reduce wastage of medical products and oversupplied hospitals.

Zipline aims to improve access to vital medical supplies, which in turn will hopefully reduce mortality rates and add to efforts in improving Ghana’s local health. Zipline’s mission in Ghana has only just begun, but so far it has been able to significantly reduce the time it takes to deliver important health supplies. Getting medical supplies and vaccines faster may be able to save a few lives in the future as well. Health issues and diseases like malaria continue to be the major causes of death in Ghana, but Zipline and the Ghanian government are making steps towards improving access to health care.

– Jade Thompson
Photo: Flickr

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Easy Ways to Help End Global Poverty Through Tech

Technology and PovertyTechnology advancements have made it easier than ever to participate in global poverty reduction efforts. From smartphone apps to browser extensions and charitable websites, keep reading to learn the easiest ways to help fight global poverty.

Apps That Help Fight Poverty

Smartphone apps may be the easiest form of providing assistance. Most people carry a cellphone with them wherever they go, so the ability to connect and help others is literally right at their fingertips. The five apps listed below are just a few examples of how technology can help to reduce poverty.

  • OLIO – OLIO is a food-sharing app based in the U.K. that allows people and local businesses to post food items nearing their best-by or sell-by date for other people to pick up. To date, over 1 million people have joined the app and 1.8 million portions of food have been shared. To post items, download the app, add a picture and description of the item, list when and where it can be picked up and wait for someone to claim it. To request items, scroll through the local listings, request what is needed and arrange to pick up through a private message.
  • Chowberry – Chowberry is an online Nigeria-based app, similar to OLIO, that has the goal of “reach[ing] millions of food-deprived individuals with affordable nutrition through innovation and enabling technologies”. Chowberry works with orphanages and faith-based organizations, as well as everyday customers to deliver soon-expiring food products to those most in need.
  • Share the Meal – Share the Meal was created by the United Nations World Food Programme (WFP). The WFP helps 80 million people with food assistance and is the world’s largest humanitarian agency fighting against hunger. Download the app, donate 50 cents (or more) in a few seconds and feed a child for the day. You can even check the app to see where the meals will be distributed.
  • WeFarm – WeFarm is a farmer-to-farmer digital network that allows farmers to connect to other farmers in various parts of the world, without the use of the Internet. More than 1 million farmers have been helped using WeFarm and over 40,000 questions and answers are sent in each day. Farmers can text their local WeFarm number a question they have, and other connected farmers can respond with their answers and suggestions.
  • Donate a Photo – Donate a Photo is an app created by Johnson & Johnson that allows users to “donate” a photo for a cause. Simply take a picture of any subject, choose what cause to donate it to and upload it. For every photo donated, Johnson & Johnson will donate $1 to a certain charity. So far, there have been more than 4.5 million photo donations benefiting more than 200 causes including Save the Children, RED (fight for AIDS) and A Leg to Stand On.

Browser Extensions That Help Fight Poverty

Browser extensions are another easy way to help others. Unlike apps, which require a little effort to use, extensions require none other than downloading them. Although there are several extensions to choose from, Tab for a Cause is probably the most well known. As creator Alex Groth says, this is a way “where everyone can be giving to charity regardless of your monetary worth at that time.”

Tab for a Cause – Tab for a Cause is a web app/browser extension that works off of opening new tabs. Each time a new tab is opened, the page displays blogs and articles related to various issues to help raise awareness and education as well as ads to help generate revenue which is then donated to different organizations and charities. Tab for a Cause has partnered with Water.org, Room to Read, Human Rights Watch, Conservation International, International Peace Institute and Save the Children. To date, Tab for a Cause has raised $791,766 for various charities.

Websites That Help Fight Poverty

The following sites offer ways to help fight global poverty in the easiest ways possible in many cases at no additional cost to the website user.

  • FreeRice – FreeRice is a website that allows users to essentially play a game to donate food and money to those in need. Each question answered correctly refreshes the page and provides a new sponsored ad which in turn generates money donated to the World Food Programme. Although most donations go towards providing grain for vulnerable families, the company also provides other types of food assistance, “depending on where needs are greatest.” So far the organization has donated the equivalent 202 billion grains of rice to families experiencing hunger.
  • The Hunger Site – The Hunger Site is a partner of GreaterGood, an organization that raises money through online auctions for charities around the world. Although The Hunger Site works like a store with items available for purchase with proceeds being donated, they have a quick, easy and free way to help as well. At the top of their page, they have a “Click to Give” button. Clicking this button donates a specific amount of money from sponsored advertisers to provide food for areas in need, and since 1999 the organization has funded more than 714 billion cups of food. GreaterGood has several offshoots of this campaign, with similar sites for breast cancer, Alzheimer’s and diabetes research, literacy awareness, animal shelter donations and a few others. Overall, since 1999 and through the use of these websites and their online auctions, GreaterGood has raised and donated over $50 million to charities around the world.
  • Amazon Smile – Amazon Smile is a project of Amazon that works exactly the same and offers the same products. The difference is that when shopping through Amazon Smile a portion of the proceeds will be donated to a charity of the shopper’s choice, without any additional cost to the shopper. As of 2018, Amazon had announced that it had made over $100 million in charitable donations since the Amazon Smiles program was launched in 2013.

– Jessica Winarski
Photo: Flickr

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Enhancing Digital Education in Kenya

Digital Education in Kenya

Despite Kenya’s large economy and rapid digital and technological growth, the country still suffers a vast digital gap. This gap is especially apparent in Kenya’s primary schools. As of 2015, Kenya spent 95.7 percent of its total education expenditure on primary public institutions. But, there is still only one teacher for every 47 students, the majority of whom do not have access to the internet. Tech-start ups and pilot projects are trying to close this gap by creating innovative programs that are helping students to earn a digital education in Kenya.

Opportunity for Everyone

In 2016, Kenya’s Ministry of Information, Communications and Technology created the Digital Literacy Programme (DLP). The project promised to deliver 1.2 million digital devices to 21,718 primary public schools nationwide. The launch was successful and by 2018 the roll-out provided 19,000 schools with more than 1 million laptops, tablets and mobile devices pre-programmed with interactive, educational materials for students.

According to the ICT Authority of Kenya, 89.2 percent of public primary schools have been supplied with these devices. Since its launch, teachers involved with the DLP have also reported increased student alertness, boosted attendance and reported an overall increase in student admissions. The DLP has also created 11,000 employment opportunities in ICT support centers, local laptop assembly plants and digital education content development.

Despite the DLP’s successful roll-out of devices, experts in the field speculated that teacher-engagement combined with access to materials is the most effective way to ensure students’ success. The Inter-American Development Bank carried out a study in 2012, reporting that 860,000 computers supplied to Peruvian schools made teachers feel disengaged from students and did not improve student test scores. The DLP and projects like it looking to innovate digital education in Kenya took note of this and put more emphasis on teacher training. The DLP alone has trained 91,000 teachers to deliver digital learning content through the project since its launch.

Combating Educational Imbalance

Despite the overwhelming contributions provided by the DLP, obstacles still remain in terms of digital education in Kenya. Students in rural areas rarely have access to traditional libraries and textbooks. Then, there is also the issue of not having enough teachers to cover the multitude of students in each classroom. These same areas also suffer from regular power outages, making it difficult to keep devices charged throughout the school day. This, on top of an overall lack of internet access, creates a significant imbalance in the quality of resources provided to students and a system that can’t ensure equal opportunities for every child to be successful.

BRCK, a tech company based in Nairobi, aims to combat this imbalance with an innovative solution called the Kio Kit. The kit provides 40 tablets per school, that can be charged wirelessly, a wifi hotspot and a small server packed with educational content. The Kio Kit is connected to the cloud, making its server self-updating. The kit’s self-updating capabilities ensure that students and teachers utilizing its platform receive the most diverse and up-to-date information that BRCK’s content providers, like TED Education, Khan Academy and the like have to offer. The kit’s wide-ranging content also enables teachers to identify learning techniques that are unique to each student and apply them in the classroom.

Kenya still faces many challenges in quality education for all students. But, innovative tech projects like the DLP and the Kio Kit are working to combat these issues by ensuring both teachers and students have access to the best tech and resources available and helping to make great strides toward strong, digital education in Kenya.

– Ashlyn Jensen
Photo: Flickr

 

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Efforts to Increase Technological Access in Bhutan

Technological Access in Bhutan

A mountainous landlocked kingdom of 766,000 people, Bhutan has been traditionally been isolated and disconnected from the outside world for a number of centuries, with previous rulers keeping the nation as a “hermit kingdom” prior to the legalization of television and Internet in 1999. Bhutan‘s economy relies heavily on its agriculture and forestry alongside the budding hydroelectricity industry, which has proven difficult due to the mountainous terrain of the country. The country’s main trade partners are India and Bangladesh, with no known relationship with the U.S. or other major U.N. members. The legalization of the Internet in 1999, as well as investments in technological advancement in the mountainous country, is a turning point for the kingdom as the developing technological access in Bhutan is expected to bring the country to the modern era.

Internet Development

Since the Internet’s introduction in 1999, Bhutan quickly was able to quickly build its telecommunication infrastructure and have much of the country connected. Cell phone services began in 2003, with 80 percent of the population owning a cell phone as of 2018, which includes 70 percent of the population that consists of farmers, making Bhutan one of the most connected countries in the world. This jump from the days of being isolated from the world allows the people of Bhutan to communicate both within and outside of the country’s borders.

Telecommunications

The continued developing technological access in Bhutan has also seen growth through Bhutan’s own investment into its communication networks. Bhutan‘s internal ICT development includes:

  • implementing protection lines for consumer purchases
  • building stations for mobile carriers and broadcasters and expanding upon broadband connections for wireless connections and private access for citizens
  • investing in cybersecurity and strengthening the overall connection quality

The investments in the internal network lines have allowed Bhutan to quickly connect the nation at a rapid pace. However, challenges remain in terms of developing the rural areas of the country within its mountainous terrain. That said, the government is actively looking at ways to change the status quo.

The National Rehabilitation Program (NRB) and the Common Minimum Program are two examples of initiatives focused on building new facilities and roads as well as easier access to electricity and supplies. Mountain Hazelnuts, a company headquartered in Eastern Bhutan has also made major tech investments for its farms, increasing employment and supplying smartphones for hired farmers that help with directions on the road and improve communication.

– Henry Elliott
Photo: Flickr

 

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Technology to Promote Literacy in Papua New Guinea

Technology to promote literacy

Papua New Guinea (PNG) is an independent state comprised of about 600 small islands, that also shares a land border with Indonesia. PNG uses technology to promote literacy in a number of ways. PNG broke off from Australia in 1975 but still receives substantial economic, geographical and educational gains from the country. However, the Australian government reports that in spite of their economic growth and middle-income country status (due to agricultural and mineral wealth), “PNG’s social indicators are among the worst in the Asia Pacific. Approximately 85 percent of PNG’s mainly rural population is poor and an estimated 18 percent of people are extremely poor.”

The World Bank details that PNG also faces a “vexing” situation regarding their remoteness and number of languages. Communities in PNG are very closed off from one another and land travel is strenuous. PNG has 563 airports and air travel has proven to be the common way to get from one place to another. At over 800 languages, PNG is recognized as “the most linguistically diverse country in the world.” As a result of these two factors, PNG’s education system faces a variety of challenges. PNG was ranked 153 on the Human Development Index in 2017, and its adult literacy rate was reported to be 63.4 percent in 2015. Australian Aid and the Voluntary Services Overseas (VSO) cooperated to produce The SMS Story research project, a way to use technology to promote literacy.

The goal of the SMS Story Research Project was to ascertain whether daily text message stories and lessons would improve the reading ability of children in grades 1 and 2 in Papua New Guinea. The text messages were sent to elementary school teachers in the Madang Province and Simbu Province using a free, open-source software program called Frontline SMS. The project was a controlled trial with two groups, one group of teachers received the message and the other did not. About 2500 students were evaluated before and after the trial. Using statistical testing, it was determined that the reading ability of the group who received text messages was higher than that of the group that did not.

It was found that the schools participating in the study had little to no reading books in the classroom and that students in groups without an SMS story were “twice as likely to be unable to read a single word of three sub-tests (decodable words, sight words and oral reading).” It seemed that many classrooms in PNG did not provide easy access to reading materials or proper reading lessons.

Amanda Watson, a researcher involved with the project stated that the SMS stories were helpful to the teachers as well. She says, “The teachers actually received almost like a reminder to teach, a bit of a motivator to keep teaching and they received that every single day and we think that really helped them to realize that they’re supposed to be teaching reading every single day, five days a week.” This suggests that before the trial, some of the teachers may not have promoted reading as much as they should have, either due to lack of access to materials or not realizing its importance.

Daniel A. Wagner, of the University of Pennsylvania and his colleagues, detail the importance of using technology to promote literacy in countries with minimal access to education or educational materials in their paper, “Mobiles for Literacy in Developing Countries: An Effectiveness Framework”. He underlines the importance of promoting literacy through information and communications technologies (ICTs) in today’s world where there are “more connected mobile devices than people” and provides several examples of organizations that are working towards increasing literacy through ICTs.

The Bridges to the Future Initiative (BFI) is run in South Africa by the Molteno Institute for Language and Literacy. They aim to “improve literacy through interactive, computer-based lessons” created by the University of Pennsylvania’s International Literacy Institute (ILI). They provide access to educational materials and issue students with “mother-tongue resources” in regions where computer sources or books are mostly in English. Comparably, Ustad Mobile is an application in Afghanistan that runs offline on phones. They center around instructing reading comprehension, listening, and numeracy. Teachers and students can download and share lessons; the app also includes exercises, videos and interactive quizzes in order to “mobilize education for all”.

BBC Janala is another project using technology to promote literacy in Bangladesh. It is a multi-platform service and can be accessed through TV, internet, print and mobile phones. BBC Janala concentrates on teaching English through three-minute audio lessons, quizzes, TV shows, newspapers, textbooks and CDs.

Illiteracy is an issue in Papua New Guinea; most likely due to the lack of reading materials and importance placed on literacy. However projects like, “The SMS Story” are all over the world and are working towards using technology to promote literacy one step at a time.

– Jade Thompson
Photo: Flickr

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How Technology is Improving Africa

How Technology is Improving Africa
Africa is the poorest continent in the world with every second person living below the poverty line. From extreme hunger to illnesses and to insufficient agricultural infrastructure, Africa’s population is suffering. Fortunately, groups of researchers and people are continuously creating solutions to change these conditions. Here are four inventions that show how technology is improving Africa.

NEWgenerator Sanitation Systems

Since 2002, a group of researchers at the University of South Florida have been working on a new type of wastewater treatment system that will address sanitation issues in poor countries. They invented the NEWgenerator, which is a solar-powered generator that turns wastewater into recyclable clean water, nutrients and energy. Waste from the toilet enters the tank and it treats the water in a manner that is similar to a coffee filter. As a result, chlorinated water releases that people can use to flush the toilet and irrigate for agricultural purposes. The breakdown of organic material in the waste produces biogas, a form of energy. Lastly, this method releases nutrients such as nitrogen and phosphorus from the waste that people can use as fertilizer for agricultural purposes.

The NEWgenerator stays inside a container that batteries power, allowing the unit to be completely self-sustainable. Solar power and biogas from the waste power these batteries, making this device completely independent. The NEWgenerator received initial testing at a school in South India, where the invention succeeded in recycling thousands of gallons of water for 100 people per day. In 2016, the NEWgenerator’s lead professor, Daniel Yeh, earned a $1.14 million grant from the Bill and Melinda Gates Foundation to install an improved version in Durban, South Africa. The generators will connect to Community Ablution Blocks (CABs), facilities comprised of toilets and showers. This will multiply the NEWgenerator’s ability to produce water by 10 times and serve up to 1,000 people per day. The research group is currently working on this installation and its dedication illuminates how technology is improving Africa.

SafariSeat Wheelchairs

One in 200 people in East Africa has a disability that affects their mobility, forcing them to remain in wheelchairs for the rest of their lives. Janna created SafariSeat and a small group of designers who wanted to help people regain their independence and livelihoods. It is a new wheelchair design that can navigate rough terrain found in South Africa and other developing countries. It works through a lever system, where the person can pump hand levers to control the wheelchair’s speed and power. SafariSeat’s goal is to implement an open-source toolkit in developing countries where the blueprints are free and the resources necessary to build these wheelchairs come from bicycle components at a low cost for local workshops. An open-source toolkit has three components that contribute to its success: the use of diagrams for building purposes, a communication network and a design portal where people can submit ideas for improvement.

In the past two years, SafariSeat set up two workshops, one in Kenya and one in Tanzania. It initially produced the first 50 wheelchairs in Kenya and the first 150 wheelchairs in Tanzania. After these successes, it implemented the SafariSeat Outreach program, which is a team that identifies people with disabilities in Kenya who live in isolation and need SafariSeats. Currently, the founders are working on building a third workshop in Uganda in hopes of expanding their reach and number of wheelchairs. Their ultimate goal is to broaden their impact on the rest of the world, specifically to countries undergoing wars.

Mazzi Cans

Africa has five times as many dairy cows compared to the United States with a total of about 49 million cows. Millions of farmers rely on cow’s milk as their income and source of nutrition for their families. However, if milk does not receive proper handling or storage during the time people transport it to markets, it can develop harmful bacteria that cause illnesses. Since milk contains important nutrients, vitamins, calories and minerals that can fulfill healthy dietary needs, it is necessary for farmers to be able to safely transport their milk. Mazzi is the answer to this problem. It is a 10-liter container system that makes it more efficient for the collection and transportation process. It provides a milking funnel over a durable container stronger than normal Jerry cans and its shape makes it easy to clean, preventing bacteria or soil from accumulating in the container.

Mazzi emerged by partnering with the Global Good, an organization that works with the Bill and Melinda Gates Foundation and Intellectual Ventures. Currently, Mazzi is available in Kenya and Ethiopia, with the goal of expanding to Uganda, Tanzania, Somalia, South Sudan and Sudan. It will continue working on making this product more cost-affordable for small farmers.

Lucky Iron Fish

Another technology that is improving Africa is the Lucky Iron Fish which a group of researchers in a Canadian university created in response to the 2 billion people suffering iron deficiency. Iron is a crucial nutrient that helps blood transport oxygen from the lungs to the body. Without a sufficient amount of iron, people experience fatigue, weakness, lack of concentration, shortness of breath and headaches. People can put the Lucky Iron Fish in the pot or pan in which the food is cooking, releasing 6 to 8 milligrams of iron that the food absorbs. This is about 40 percent of a person’s daily iron intake levels. With the return of iron to a child’s diet, they can focus better in school, leading to higher performance results. For working persons, their improved concentration gives them a chance to earn higher incomes.

Once someone buys an Iron Lucky Fish, the organization contributes an equal amount into its Impact Fund. The company uses its Impact Fund to donate Lucky Iron Fish to developing countries and improve educational resources in communities. Women and men receive training to deliver Lucky Iron Fish within these countries and raise awareness about how to solve iron deficiency. In 2018, 54,000 people around the world received a Lucky Iron Fish. Many people (5,175) in Benin, a country in West Africa, were among these individuals. Currently, the organization is looking for more partnerships with NGOs to expand its impact from 88 countries to the rest of the world.

New technology is proving to be one of the crucial answers helping Africa out of extreme poverty with the dedication of numerous research groups and motivated people. These four inventions show how technology is improving Africa each year.

– Jane Burgan
Photo: Flickr

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How Technology Is Driving Agriculture in West Africa

Technology in West AfricaThroughout history, new technology has always been one of the key factors in driving both the economy as a whole, as well as a specific economic sector. New inventions drive new innovations, and as a result, significant advancements are made. Now, technology is driving agriculture in West Africa as well, with both new and familiar ideas paving the way forward. Here are some of the most notable technologies and advancements pushing agricultural expansion in West African countries like Ghana, Senegal, and Nigeria.

Clean Energy in Ghana

One of the keys to most modern technology involves energy: sustainable energy, of course, being among the most ideal (and often cheapest) options. Solar power is making electricity available for more and more West Africans every day. There is also a massive project in the works to create a solar power facility in Ghana. Composed of 630,000 photovoltaic modules, the Nzema Solar Power Station will bring electricity to the homes of more than 100,000 Ghanaians. With this clean energy, new technologies that push agriculture and other economic sectors forward can be powered.

Access to Smartphones

Tied closely with the push for energy is the advancement of the smartphone across West Africa. Smartphone ownership has increased to around 30-35 percent in Ghana, Senegal and Nigeria. Smartphones are an absolutely integral driving force for agriculture and technology in West Africa. With access to a smartphone and the internet, farmers can gain easier and more convenient access to information about local markets and upcoming weather forecasts, improving their ability to adapt to shifts in both the environment and the economy. Not only that, but smartphones also allow farmers to purchase insurance and get other financial services, such as banking.

Technologies Boosting Agriculture

In Nigeria, one company named Hello Tractor is making use of the increased spread of smartphones by creating an app designed for renting and sharing tractors with farmers. Farmers can use the app to communicate with nearby owners of tractors, and schedule bookings for the usage of those tractors on specific days. This reduces the barrier of entry to farming as a profession, and as a result is a massive boon to the agricultural sector. With West African companies such as Hello Tractor innovating upon smartphone technology and the Internet of Things, technology in West Africa is once again driving agriculture.

There are also other technologies which may be potentially transformative to agriculture in West Africa. The more recent advancements in 3D printing may offer another pathway to increase efficiency. In West African companies with less intricate transportation infrastructure, 3D printing offers a cheaper way to obtain farming tools by producing them yourself rather than paying expensive shipping fees. In Nigeria, there is a permanent set-up dedicated to manufacturing replacement parts for local industries in order to provide them more efficiently and at a lower cost. The market for this is expanding as well, as there are U.S firms investing in this technology in the region. The installment also offers training programs for local workers so that they can learn the skills necessary to operate such technology.

Another potential, yet controversial advancement is in the sector of Genetically Modified Organisms (GMOs). In Ghana particularly, cowpea is a crop prized for its energizing properties, eaten traditionally by farmers before working in the field. However, the crop is dying faster each year due to insects. GMOs could offer one potential path to solving this issue and stabilizing cowpea for West African farmers. Though scientists are still in widespread debate about the safety and usability of genetically modified cowpeas in particular, the technology could regardless offer another potential path to advancement for the West African agricultural sector.

Future for Technology in West Africa

Ultimately, the most important and consistent technology for the future of agriculture in West Africa is found in information technology. Smartphone presence becoming more widespread allows access to market data, weather data, financial services, and even access to rental services like those of Hello Tractor. Western Sydney University is also working on a mobile application specifically streamlined for usage by farmers, providing access to many of these services all in one app.

Overall, it is clear to see that technology is driving agriculture in West Africa. With all of these new advancements, it is reasonable to expect West Africa to continue pushing its agricultural sector forward. With solar power expansion, 3D printing, smartphone access, and rental services like Hello Tractor, the informational landscape of West Africa will be transformed significantly over the next several years.

– Jade Follette
Photo: Flickr

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Modern Irrigation Technology in Turkmenistan

Modern Irrigation Technology in Turkmenistan
Large swathes of the world still rely on irrigation infrastructure as an integral component of agricultural production. According to the U.N. World Water Development Report of 2015, a global average of 70 percent of water use goes towards agriculture, encompassing both modern and traditional irrigation technology methods. Although modern irrigation technology continues to progress, historical and geographical circumstances remain impediments to the sustainability and efficiency of irrigation in some regions — including Turkmenistan.

The experience of the 20th century left the country with a decaying, unsustainable irrigation system, prompting a scholarly investigation into the subject. However, today, government initiatives — bolstered by international support —  have resulted in creative solutions to the country’s modern irrigation technology crisis.

Soviet Mismanagement

Turkmenistan, which attained independence from the USSR in 1991, lies at the intersection of West, Central and South Asia. Although agricultural land comprises 72 percent of Turkmenistan’s terrain, only 4.1 of that land is arable, while pasture lands encompass 67.8 percent. Irrigated land comprises 19,950 sq km out of the 469,930 sq km of terrain. As the Kara-Kum desert extends through 80 percent of the territory, the country depends heavily on the Amu Darya river as a water source.

Soviet rule initiated unprecedented changes to Turkmenistan‘s traditional irrigation system, the consequences of which would prove environmentally and economically unsustainable. The country is heavily dependent on the Karakum Main Canal, which includes channeled water from the Amu Darya river, leading to waterlogging and salinization. Compounded by poor drainage, this precipitated the abandonment of arable land at a rate of 46,000 hectares per year. The use of unlined irrigation canals and ditches produced loss rates of more than 30 percent, a consequence of neglect by engineers at the design stage.

However, upon independence, Turkmenistan boasted 1.3 million hectares under cultivation, accounting for 40 percent of the GDP. By this time, the clogging of irrigation canals from inadequately drained river sediment became a costly problem that dated equipment and reduced carrying capacity poorly addressed. It also contributed to the formation of uncultivable salt marshes. As of 2007, as much as 73 percent of irrigated land, in excess of 1.6 million hectares, suffered from salinization.

Early Modern Irrigation Technology Strategies

A study published in 2007 proposed several mechanisms by which Turkmenistan could ameliorate the devastation and inefficacy wrought by decades of water overuse and mismanagement. For instance, one proposed solution involves lining ditches with concrete or plastic to mitigate soil salinization, groundwater flooding and waste of water resources. The study also outlined technological advancements in techniques other than furrow irrigation, such as drip, sprinkling and subsoil irrigation. The study’s authors insist that costliness aside, these strategies and technologies would prove highly beneficial, increasing efficient water use, crop productivity and land usage while mitigating environmental harm.

Strategies that the Academy of Sciences of Turkmenistan and the Ministry of Agriculture successfully developed and implemented primarily concern the growth of cotton and wheat crops. Most significantly, by sowing and concentrating water and fertilizer between ridges and at the bottom of irrigation furrows and by rotating crops each year, irrigation is no longer necessary for draining purposes. Though distinct from the ditch lining proposal of the 2007 study, this strategy appears to combat the same leakage issues effectively. This process may save as much as 130 million cubic meters of water, thus ensuring efficient land and water use. Energy, labor and fertilizer expenditures are likewise more efficient under this system.

Recent Modern Irrigation Technology Strategies

The government of Turkmenistan has not worked on modern irrigation technology initiatives alone, but have involved international collaboration. For instance, a climate-resilient farming initiative for Turkmenistan, under the aegis of the UNDP, produced favorable outcomes. In 2014, a new law incorporated the UNDP’s suggested amendments and revisions to Turkmenistan’s Water Code. The same year, progress in community-based adaptation initiatives resulted in the introduction and development of community-oriented water-collecting techniques, water management strategies and irrigation services.

In another transnational initiative in 2017, specialists from Turkmenistan participated in a seminar on irrigation strategies in Israel that explored techniques Israel has employed in attaining agricultural success despite the harsh topography and arid climate. The subject matter of these seminars ranged from irrigation planning and greenhouse versus open irrigation to the use of drip and sprinkling styles of irrigation (the latter in line with the 2007 study above). The application of these techniques will improve efficiency and mitigate the negative externalities of modern irrigation technology in Turkmenistan. Successful administration of these strategies in Turkmenistan likely will, in the long term, increase crop yield, expedite economic development and reduce poverty in a large part of the population, as the example of Israel demonstrated.

Throughout the 20th century, Soviet irrigation practices in Tajikistan precipitated environmental degradation and economic decline. However, the introduction of modern irrigation technology in Tajikistan since independence has improved the economy and mitigated ecological harm. International cooperation and government initiatives now lay the groundwork for a more efficient, productive and environmentally conscious irrigation system. If efforts persist, the future of agriculture is bright for Tajikistan.

– Philip Daniel Glass
Photo: Flickr