Archive for category: Technology

Information and stories about technology news.

, ,

Telemedicine In Bangladesh: The Way Forward

Telemedicine In BangladeshBangladesh, a South Asian country known for its river deltas and coastal regions, has faced rapid urbanization and environmental degradation due to large-scale flooding across the country. Increasing population density and environmental erosion have made many Bangladeshis the subjects of devastating poverty. In 2018, The World Bank reported that, while the situation in Bangladesh has drastically improved since the 1990s, 22 million people still fall below the poverty line. For many, this means their health is in jeopardy, health care education suffers compromise and access to medical services is nearly impossible.

Today, there is still a stigma surrounding the need for health care in certain rural regions of Bangladesh. One common saying is “rog pushai rakha.” In Bengali, the phrase translates to “stockpiling their diseases.” This refers to the lack of importance Bangladeshis have placed on their health care. In some cases, portrayals still show medicine as inaccessible and unnecessary. This mindset can spell trouble for those living in rural Bangladesh where medicine was not always widely available.

However, the emergence of new medical communication technology, known as telemedicine, is changing the outlook for health care in Bangladesh.

What Telemedicine is and How it Works

Telemedicine, sometimes called telehealth, is “a direct line — whether it’s a phone call, video chat or text message — to a physician or care provider via telecommunication.” It is a rapidly growing technology in the health care field around the world as it ensures easier access to those who may not otherwise receive medical care.

While the technology initially focused on elderly patients and those with disabilities, telemedicine is now helping people in countries with critical health care gaps caused by geography, limited numbers of physicians and financial restraints.

Telemedicine in Bangladesh

In Bangladesh, access to health care largely concentrates in urban areas. This means there is a large gap in health care between rural and urban areas. Seventy percent of Bangladeshis live in rural areas, according to the World Health Organization.

Telemedicine in Bangladesh is a recent advancement. In 1999, it first entered rural regions of Bangladesh that did not have easy access to medical care. While the initial care lacked critical technology infrastructure, the recent expansion of bandwidths and networks into rural areas has made telemedicine more accessible for Bangladeshis.

Moreover, the Bangladeshi government has taken steps to facilitate health care needs by establishing new telemedicine programs. In 2001, the government established a cooperative known as the Bangladesh Telemedicine Association to promote telemedicine organizations. In 2003, the Sustainable Development Network Program emerged to promote cooperation between different providers.

A boat delivers laptops, medical tools and prescription printing devices each week to rural areas in Bangladesh. Individuals in need of care can travel to temporary medical centers where they receive access to physician care through the internet. These checkups are similar to checkups that established medical centers offer where patients can describe their condition, ask questions and obtain prescription drugs.

Telemedicine in Bangladesh is beneficial for more than sickness. This new technology also allows individuals to ask questions concerning their personal development, their child’s development and their nutritional needs. For many, this is a life-changing experience that not only helps with illness but also expands the general knowledge and understanding of people who did not previously have access to such education.

Nonprofits Helping the Cause

The introduction of telemedicine in Bangladesh would not be possible without local cooperation. One non-governmental organization (NGO) helping the cause is Friendship Bangladesh. Friendship Bangladesh, an NGO started in 1994, emerged to “help poor people in remote and unaddressed communities in Bangladesh.” Its aid includes a variety of programs, including those focused on education, economic development, disaster management, citizenship and cultural preservation. The organization’s special emphasis on health care has led to the emergence of telehealth solutions.

The development of mHealth, an app that can diagnose up to 32 common illnesses, and SATMED, a satellite service that allows local NGOs to share patient information using the internet, are innovative solutions to the health care problems in Bangladesh. These programs, developed by Friendship Bangladesh, have dramatically increased access and improved the efficiency of health care.

In 2017, Friendship Bangladesh provided a total of 4.2 million people with access to Friendship’s health care, including 48,000 who garnered access to the mHealth app. Friendship also employed three floating hospitals with access to satellite communication and conducted 1,392 nutrition demonstrations to help educate people on nutritional needs.

In 2020, Friendship aims to increase the number of satellite clinic days, strengthen the nutritional demonstration sessions and maintain the current floating hospitals.

The Future of Medicine in Bangladesh

Most recently, in 2018, a new telemedicine technology entered Bangladesh. Teledaktar (TD) is the newest virtual medical service that is helping expand access to medical care, according to  NPR. By creating makeshift medical centers in rural regions with little access to health care, TD is further closing the gap between doctors and patients in the most rural areas of the country.

Despite the challenges in Bangladesh, access to adequate health care is possible. The inclusion of telemedicine into common health care practices is one development in improving health care. An increase in trained physicians, along with an increase in rural health facilities, are among the recent successes to Bangladeshi health care. Moreover, the government initiation of a stakeholder dialogue with the U.N. Human Resource for Health (HRH) has created more effective dialogues that advocate for the expansion of health care across the country. With new programs, new partners and new technologies, the future of medicine in Bangladesh is hopeful.

– Aly Hill
Photo: Flickr

, ,

How AI Could Reshape Education in India

How AI Could Reshape Education in India
India has the largest K-12 educational system in the world with 260 million students. However, it still ranks low globally on academic achievement and student performance. Nearly half of students lack basic literacy and math skills after studying in school for five years. However, the rise of new classroom technologies, such as artificial intelligence (AI), shows promising hope for rural communities seeking to improve student success. Here is how AI could reshape education in India.

The Challenges

Thirty-eight percent of government public school students in grade three are unable to read simple words. Only 27 percent of students could perform double-digit subtraction. Teacher preparedness and competency is also a reported issue. In one study, only 11 percent of government school teachers in the Indian state of Bihar could demonstrate the steps by which to solve a three-digit by one-digit division problem.

Surprisingly, a survey through the Center for Global Development has found no significant correlation between high teacher salaries and achievement in India. After evaluating per capita GDP and economic context, Indian teachers receive relatively good pay. Nevertheless, reports determined that low-cost private schools had similar learning levels where teachers received significantly less pay. The results highlight the need for more highly trained teachers and better professional preparedness programs.

Notwithstanding these educational challenges, early evidence shows a number of adaptive AI programs offer promise in mitigating the educational deficits in poor educational communities and schools. Oftentimes, these programs supplement the traditional curriculum and even absent teachers. This is how AI could reshape education in India.

How AI Could Reshape Education in India

  1. Mindspark: Mindspark is an adaptable Indian AI program that adjusts to a learner’s knowledge and skills. As the student progresses, it introduces more challenging concepts. The software includes text, video, games and interactive tutorials that people can access on multiple devices. Proponents of Mindspark have remarked that although AI may not be the best educational solution for countries that already have an effective education infrastructure, it has shown to raise scores for areas that experience teacher shortages or absenteeism. MIT’s randomized study in Delhi of 619 government school students found that students progressed significantly in math and Hindi after using the Mindspark software. Priced at approximately RS 1,000 per month ($14 per month), it is a cost-effective program for students.
  2. Byju’s: Named after its founder, Byju Raveendran, Byju’s is an Indian learning app. Similar to Mindspark, the program’s AI adapts to student users to create personal learning experiences, a mapped syllabus, interactive tests, recommended videos in response to mistakes, interactive questions, quizzes, games and interactive lessons. The program uses a bank of student data on learning patterns to personalize feedback and assessments. Although innovative and fun, the company currently only markets adaptive software to urban families looking to supplement their child’s education with a new delivery method. Forbes India recognizes that while the model receives good funding through venture capital, greater access to Byju’s AI for poorer communities through government and nonprofit investments would be advantageous to the country.
  3. Onebillion: Onebillion is a U.K. education nonprofit that created a modular course for children designed to improve their writing, reading and numeracy. It includes carefully structured courses with a huge bank of activities, games and stories adapted into many different languages. It includes a digital teacher who offers individualized, weekly diagnostic tests to ensure the addressing of learning gaps. Teachers can monitor student progress through the system as well. It is for students who have little or no access to formal schooling. The organization incorporates a localization process that keeps the content relevant by partnering with local communities and experts. Like Mindspark, the aim of the organization is to get the software directly into the hands of the student who lacks formal educational mentors. Onebillion has reached more than 100,000 students globally, including students in rural India in 2016.

The Future for India’s Education

What is evident thus far, especially from the implementation of Mindspark, is that AI has the potential to address gaps in education in India for poor, rural communities that lack high-quality teachers and programs. Access to effective tools is currently in favor of wealthier communities in India. Forbes India opines that more investment from the government, nonprofits and companies is necessary to expand the influence of these new technologies into the communities that need them. India, which already has one of the world’s largest software industries and telecommunications systems, may prove how AI could reshape education in India with investments in education technology.

– Caleb Cummings
Photo: Wikimedia Commons

,

Saving Kidnapped Children in India

Facial Recognition Saves Kidnapped Children in IndiaKidnapping is a common problem in India. As of 2018, India had around 200,000 missing children, with a new child disappearing every six minutes. Up until recently, the government did little to help with this epidemic. However, thanks to some new legislation, the Indian police’s facial-recognition is saving kidnapped children in India.

The Hidden Industry

Child trafficking is a common problem around the world. It is an industry with 20.9 million victims around the world ranging from the ages of 1 to 18. Victims are most likely to come from poor families, particularly if they are living in an abusive home situation. Captors may lure victims into captivity with the false promises of school or work. Fifty percent of all people who suffer kidnapping and trafficking are children. Two out of three kidnapped children are girls.

In India, reports determine that 90,000 children go missing every year.  The most common reason for child trafficking is that people see children as cheap sources of labor. As a result, kidnappers may tear them from their families so they never hear from them again. In these cases, the family may or may not know what is actually happening to the child. Children may also experience kidnapping for other reasons.

For many years, Indian authorities turned a blind eye to this problem. Since India did not consider child labor a crime, it had no reason to stop those who wished to exploit children for labor. However, in 2007, the remains of 17 women and children were found in a sewer beneath the suburb of Noida in Delhi. Authorities arrested the two men responsible, but civilians accused the officers of incompetence and began protesting against police negligence. Since authorities were no longer able to ignore the problem, they had no choice but to find a solution.

Technology Saves Children

Today, Indian police are saving kidnapped children in India with facial-recognition technology. The technology entered into widespread use on April 6, 2018, after India’s High Court ruled the test run of the software successful. In 2018, authorities used facial-recognition software to find nearly 3,000 missing children and reunite them with their families. Some people raise concerns that the widespread use of facial-recognition technology could be a breach of privacy. However, the National Commission for the Protection of Child Rights points out that finding and returning missing children to their families is worth it.

The Future

Child trafficking has been a problem around the world for a long time. Child trafficking has affected India more than most countries, and this is primarily due to the high number of poor families.  Fortunately, facial recognition is saving kidnapped children in India. This practice is still in its infancy, but the results look promising so far.

– Cassie Parvaz
Photo: Flickr

, ,

Unconventional Education Providers

Unconventional Education ProvidersPoor infrastructure contributes to the fact that one in five children around the world lacks access to quality basic education. In general, supporting basic education in specific regions requires a massive increase in basic infrastructure, teaching staff and educational supplies. In Turkey, the gap between the demand for education funding for Syrian refugee children and the actual amount received reached 43 percent. Due to conflict in the region, 70 percent of children are out of school. With so much content created and shared online, the internet now is a reservoir of knowledge. These unconventional education providers are trying to bring education to struggling areas through technology.

Unconventional Education Providers

Internet companies dominate online resources and access. Companies such as Microsoft and Google frequently cooperate with non-profit organizations for philanthropic purposes. The primary goal for many of these organizations is to offer accessible education through innovative solutions. Google, for example, made a five-year, $1 billion commitment to improve access to education through partnerships. In particular, Google contributed $5 million to Learning Equality and its offline educational platform Kolibri as a way to promote an innovative way of providing primary education.

Funded by Google, Kolibri is a free education solution that includes both device and content for users who have limited internet access. Content like KA Lite has been installed in 200 countries and reached 4.5 million learners. Besides the widely spreading installations, training personnel in these regions is another major objective for this unconventional education provider. Kolibri project inspired the implementation of a similar platform in Jordan where 10 learning hubs trained 40 Syrian refugees to be Kolibri coaches or coordinators within 10 days.

Artificial Intelligence

Artificial intelligence provides internet companies with a distinct method in their mission to reduce poverty. In 2018, Microsoft initiated AI for Humanitarian Action, a five-year program funded with $40 million that applies artificial intelligence in poverty-related issues. Artificial intelligence can help NGOs in disaster response, childcare and education, the livelihoods of refugees and human rights.

Companies are working on ways to make AI even more efficient. In many impoverished areas, there is a shortage of qualified teachers. As AI continues to develop and improve, it will be able to perform more complex grading tasks. Companies are already working on translation software to offer more content to children in a variety of languages.

Women in Coding

Women suffer from gender inequality all around the world, but more so in impoverished regions. One of the ways to combat this is through acquiring an education. Some unconventional education providers are giving these women a way out of poverty through learning how to code. The nonprofit STEMbees is giving women and girls in Africa the chance to learn to code. In Lagos, Nairobi and Kampala, women engineers make up 30 percent of their total employment.

In short, via funding or technological support to other non-profit organizations, internet companies have become unconventional education providers. The technology they are developing gives impoverished people access to more knowledge at a lower cost. With so many connected online, it may be a good time to start thinking about how to use the internet to help to fight poverty.

– Dingnan Zhang
Photo: Prlog.org

,

Cooking in Africa: Burn Design Lab

Burn design lab
Cookstove visionary Peter Scott initially started Burn Design Lab (BDL) in 2010. After growing concerned about the deforestation issue in Africa, Scott became determined to develop the world’s best cookstoves. With parts from Bob Powell’s metal shop Meadow Creature and a workplace in Vashon’s Sheffield Building, BDL was ready to expand and test new designs. In 2013, Paul Means joined BDL as Research & Testing Manager, and between 2013-2016, a natural draft wood stove—which would become the Kuniokoa—came to be. By 2015, Peter Scott had left BDL to work with Burn Manufacturing Company to create a charcoal-burning stove. Now under Mean’s leadership, BDL has expanded its partnerships to Kenya, the Philippines, Guatemala and Ghana.

Burn Design Lab’s Process

Over time, BDL has established a detailed iterative approach to its development process. Instead of a hard step-by-step process of stages, the group has adopted more of a cyclical process. One cycle consists of conceptual design, computer-aided design, prototype fabrication, user research and laboratory and field testing. After a cycle, testing results and user input then goes back into the process to further improve the design. An iterative approach makes versioning easier and guarantees every step. Though this process may seem lengthy and repetitive, it offers a rapid turnaround and is easily adaptable. With this plan in mind, BDL has been very successful approaching many of its beneficent products.

Past Projects

In the past, Burn Design Lab has been quite successful executing different plans and solutions. In partnership with Burn Manufacturing Co. in Kenya, BDL developed in The Kunioka in 2016 for use in East Africa. With financial support from the U.S. Department of Energy and investments from Unilever and Acumen, this wood-burning stove revolutionized Kenya and Tanzania’s agriculture industry. Not only was this stove incredibly eco-friendly, but it was also cost-effective for farmers and plantation workers at only approximately $38.

In addition to its past projects such as The Kunioka, BDL has also been successful in its current endeavors. Right now, BDL has a partnership with the Burro Brand Ltc. to develop an improved shea roaster for the citizens of Ghana. The current process for roasting shea kernels is very unsustainable and has many health consequences. BDL and Burro have worked through many design and testing iterations to produce the best product for utilization. The goals of the project include reducing wood fuel consumption by 40 percent and reducing carbon emissions by 90 percent. As one can see, BDL has worked tirelessly to produce cookstoves that are both sustainable and secure.

Lasting Impact

Burn Design Lab has created a profound solution to a global problem. According to National Geographic, some three billion people cook with open or barely contained fires, leading to many negative consequences such as smoke inhalation. Other health concerns that people associate with this cooking style are respiratory infections, eye damage, heart and lung disease and lung cancer. As a matter of fact, open cooking fires produce about 400 cigarettes worth of smoke an hour. Sadly, those in low and middle-income countries must resort to this as they do not have easy access to reliable and sustainable energy.

BDL has made it its mission to design clean-burning cookstoves that release fewer emissions and require less fuel. With support and determination, Burn Design Lab is saving lives, promoting economic empowerment in developing nations and fighting deforestation.

–  Srihita Adabala
Photo: Flickr

, ,

How the GEPP Can Limit the Spread of Epidemics

Limit the Spread of Epidemics
In the past, there has been some difficulty in tracking and containing epidemics. In 2014, the Ebola virus killed thousands in West Africa. At the time, many national health systems had trouble properly addressing and controlling its spread. With aid agencies not knowing where to dedicate their attention, more people fell to Ebola. Determining where to distribute a vaccine is critical for the future of any region. It is often difficult to make the correct decision when there is not enough information on human mobility, the spread of an epidemic and its lethality in certain areas. People could have better contained Ebola had newer technology been available to help aid agencies track its spread. The Global Epidemic Prevention Platform (GEPP) may be able to limit the spread of epidemics.

A Solution for Limiting the Spread of Epidemics

The Global Epidemic Prevention Platform (GEPP) is a project that Korea Telecom (KT) Corporation and the Ghanaian government created to improve Ghana’s health information system and limit the spread of epidemics. The project employs information and communications technology (ICT) to gather data on epidemics. It works by gathering existing data and by incorporating newer input from its users. It analyzes Call Detail Record (CRD) data to determine the spread of people such as cross-border movement. Its main goal is to prepare its users for possible epidemics, whether its users consist of the general public or the Ghanaian government. Its existence helps detect the early spread of an epidemic, allowing governments more time to respond and giving humanitarian agencies and NGOs the opportunity to identify possible relationships and trends.

GEPP Explained

There are three parts to the GEPP: GEPP Public, GEPP Clinic and GEPP Gov. The GEPP Public’s intention is to inform Ghanaians of epidemic-prone areas. When someone is nearing one such area, they receive a notification and warning of its status. If a user is in an area that may become contaminated soon, the app provides disease information and prevention measures for pre-response during their stay. They also receive a list of nearby hospitals.

The GEPP Clinic is for the public to make real-time reports to nearby health centers in the event of an epidemic outbreak. Users can fill out a report for either themselves or another individual with their symptoms. This report goes into the GEPP Clinic’s database and gives the government a better idea of what is happening in a particular region.

The government uses GEPP Gov, which allows it to access the data gathered from GEPP Public and GEPP Clinic to monitor any possible health crises. As a result of the digitization of airport immigration information, the government can consider immigration levels when monitoring. This also takes away the need to manually compile this information. All of this aims to help developing countries and their governments prepare for and reduce the impact of epidemics.

If a disease has already spread and it is too late to prevent infection, the GEPP can also address the aftermath of disease by conducting communications in the area. Not only can it address health crises, but it can also apply to natural disasters and their control. In the event of a natural disaster, the GEPP can help aid workers provide shelter, food and health care to victims. If an area does not have a working mobile network, as a result of a natural disaster or not, the GEPP can use its collected data to contact them via satellites and Geographical Information Systems (GIS).

GEPP Support

The Ghana Health Service, KT, Mobile Network Operators (MNOs), Resolution 202, Resolution 136, Resolution 36 and WTDC Resolution 34 support the Global Epidemic Prevention Platform. While all of these play a large role in assisting the GEPP in its goal to limit the spread of epidemics, MNOs arguably do the most. MNOs provide the app with its official data. It gathers data from around the world and its software anonymizes it to protect privacy. This data then stays on a server or an International Telecommunication Union (ITU) cloud and can go towards creating a dynamic map for the ITU. Humanitarian actors and NGOs can, with permission, view this data through MNOs.

– Nyssa Jordan
Photo: Flickr

,

Ghetto Research Lab of Uganda

Ghetto Research Lab of Uganda
From piles of discarded plastic, solutions arise. Sustainability is the work of the dedicated, passionate leaders of the Ghetto Research Lab of Uganda. In Kamwokya, an area with 10,000 residents in Uganda’s capital city of Kampala, Ghetto Research Lab of Uganda develops innovative projects that improve the lives of impoverished residents while solving environmental pollution.

The Borgen Project interviewed CEO and Ghetto Research Lab Founder Patrick Mujuzi, who creates jobs and a better future for ghetto youth in the slums of Kamwokya. His dynamic vision for Ghetto Research Lab entails re-purposing plastic while creating a positive environment. He hopes to unite people worldwide to build an understanding of the need and impact of GRL’s work. He hopes that each person will understand their role in eliminating plastics from the environment.

Ghetto Research Lab undertakes an incredible range of projects, which people can study for replication. The garbage of others becomes its scientific tool. It turns what would otherwise be waste into urban farming opportunities, building materials and a sense of community. As a research lab, it learns by doing and through trial and error, not with the advantage of advanced equipment. Here are some of Uganda’s Ghetto Research Lab’s projects.

Support of Ghetto Youth

Ghetto Research Lab transforms the lives of young adults by nurturing their social development and creating job opportunities. One hundred and seventy youth currently work with GRL. Participants learn to forge a positive path, gain life skills and receive support. The number of participants continues to grow. Mujuzi refers to this work as “positive living and rehabilitation.”

Plastic Management

Ghetto Research Lab creates plastic bricks by stuffing collected plastic bottles with discarded polyethylene bags, referred to as kaveras. These bottle bricks create buildings and serve the dual function of removing this waste from their environment. Local residents make extra income packing the bricks. Many plastic bottles (25,000) make up one building, each stuffed with 200 plastic bags, removing five million plastic bags from the environment.

Anther project includes creating pavers out of the discarded plastic by melting it and adding sand. GRL also develops compostable toilets in plastic bottle brick structures that provide a sustainable sanitation solution.

Urban Farming

Ghetto Research Lab practices several types of sustainable, urban farming including aquaponics which is the combination of conventional aquaculture and hydroponics. Aquaponics reduces fishing from polluted waters while providing good nutrition, improving the overall health of residents.

Hailey Bruce, the Aquaponics Administrator, has been with GRL for three years. When The Borgen Project interviewed him, it learned that he raises tilapia, catfish and vegetables, including cabbage and spinach, and that GRL members eat and sell crops. Bruce believes that aquaponics is a sustainable food security solution because it is accessible, affordable and holds the potential to generate income and create jobs without harming the environment.

GRL practices animal and poultry rearing, raising rabbits, goats, sheep and chickens. The sale of meat helps to fund GRL’s endeavors.

GRL grows vegetables such as tomatoes which it grafts and breeds. It plants them using sack gardening which avoids ground pollutants. Additional crops include lettuce, cucumbers, beets and strawberries. It also engages in food value projects, collecting unwanted seeds from fruits such as papaya and avocado from nearby markets. It cleans and dries them in the sun, pounds them into a powder and mixes them into a nutritious drink. Next, it packages the drink and distributes it to people at risk of malnutrition. It also makes organic manure, pesticides and liquid soaps.

Technology, Art and Design

Through its technology department, Ghetto Research Lab works on renewable recyclable energy projects such as harnessing wind turbine electricity and the development of solar heaters. It created a machine that people run on to produce and store energy to be able to use electricity in nighttime hours when it would not otherwise be available.

GRL also engages in art and design projects such as painting and beautifying the buildings that people create from the bottle bricks.

Film, Media and Storytelling

In addition to GRL’s sustainability, technology and food security projects, it engages young people through a storytelling and film production center called the Ghetto Media Lab. The Borgen Project spoke with Media Lab Administrator Edris Adams, who is a Ugandan filmmaker and produces documentary films for the Ghetto Media Lab. These films have the impact of building skills and empowering young people with the ability to create social change in their lives. The collective talent and inspiration produce impactful stories.

Edris Adams would like the world to hear the voices of ghetto youth. He would also like for the ghetto conditions to change for the better. He hopes for an increased understanding of poverty in Uganda. Adams aspires for everyone to engage in the battle against plastic and to encourage the planting of trees for an environmentally sustainable future. Everyone has stories and through sharing and learning, they can work to make not only the slums of Kamwokya a better place but also the world.

Patrick Mujuzi would like to see continued collaboration between Ghetto Research Lab and those interested in learning about it. In addition, he would like for GRL to become more commercial, but its limited space is an obstacle. Mujuzi sees that skill sharing with young people around the world holds potential. Ultimately, he would like to see plastics and polyethylene as things of the past.

With its hands-on success of projects and its willingness to work through trial and error, the Ghetto Research Lab of Uganda can be a model for results. GRL would like to become more established in its endeavors. Hopefully, it will have continued opportunities to educate others on its successes.

– Susan Niz
Photo: Ghetto Research Lab of Uganda

,

Technological Innovation in Sierra Leone

Technological Innovation in Sierra Leone
After a civil war in the 1990s and early 2000s and an Ebola outbreak in 2014, Sierra Leone is slowly recovering by investing in its future through technological innovation. The President of Sierra Leone, Julius Maada Bio, stated that “Science and technology is the bedrock for the development of any modern economy.” With its labor force consisting of more than 60 percent of subsistence farming and its GDP being agriculture-based, the West African country has its sights on technology to help diversify its economy. UNICEF, Sierra Leone’s Directorate of Science, Technology and Innovation (DSTI) and businesses are working together to improve the lives of Sierra Leoneans.

UNICEF and DSTI

President Bio created the Directorate of Science, Technology and Innovation (DSTI) in 2018 to further his vision of developing a technology sector in the country. Dr. David Sengeh is the first Chief Innovation Officer of DSTI. UNICEF and DSTI have partnered to support the use of digital data. One result of the partnership is the Free Quality School Education Initiative. The initiative uses data science to help grant free education to every child and give fast feedback on test scores and the quality of education. MagicBox is an open-source data-sharing platform that UNICEF is investing in which includes partners such as Google and IBM. People can use MagicBox to map epidemics in order to reduce the spread of disease and it has helped Sierra Leone since 2014. Its first use was during the 2014 Ebola Crisis in West Africa. It can also collect private and public data on education and poverty.

Drone Medicine Transportation

UNICEF and the DSTI are also testing drones that could deliver medicine and vaccines. Drones could also send pictures and digital data of natural disasters to mitigate hazards to the public. Sierra Leone is the fourth country that UNICEF drone-tested. Aerial imaging, used for mapping infrastructure, transportation and agriculture, helps elevate the country’s development. Since it is one of the least developed countries in the world, drone data pertaining to infrastructure is a good first step in development. For example, only 10 percent of the roads are paved, making transportation slow and difficult. During the rainy seasons, rural floods cut off communities for up to six months. Drones could reach the communities, especially those with HIV and AIDS.

GEN-350

The GEN-350 is a new technological innovation in Sierra Leone that produces drinking water out of the air. Watergen created the generator called GEN-350 in its mission to provide affordable water to countries that lack clean drinking water. The generator simply needs electricity to operate. The GEN-350 can produce up to 900 liters of water a day. About 50 percent of the population lacks clean drinking water, so the generator reduces the possibility of waterborne disease. Waterborne diseases are one of the main causes of death in the country. Water sources for Sierra Leoneans include ponds, puddles and wells that chemicals from mining and agriculture have contaminated. Watergen’s GEN-350 is a long-term solution to clean and affordable water for those in poverty in Sierra Leone and the world.

Technological Innovation Ongoing

The Bill & Melinda Gates Foundation’s $773,000 grant to DSTI’s GIS Portal in 2019 expresses increased interest in Dr. Sengeh’s goal to provide “real-time information for timely access and receipt of services, and optimize service delivery specifically in the provision of maternal healthcare services.” Although technological innovation in Sierra Leone is in its infancy, the government shows initiative with the creation of the DSTI.

A civil war between 1991 and 2002 tarnished its economy, but the country is seeing development as companies such as Watergen and organizations such as UNICEF provide solutions to alleviating the effects of poverty, such as poor education and polluted water.

– Lucas Schmidt
Photo: Flickr

,

Digital Solutions for Agriculture in Africa

Digital Solutions
Many countries in Africa suffer from food insecurity for a variety of reasons; most link back to unstable agricultural food sources. Traditionally, most farmers had no means of recovering from natural disasters, such as floods and wildfires. Other outside factors, such as a country’s political state and poor education, can also contribute to poor agricultural yields. Further, while these issues still remain, the creation of numerous digital solutions could help alleviate these problems. Digital solutions can benefit agriculture in Africa and positively impact Africa’s near future.

Digitalization for Agriculture

The use of applications has risen in Africa’s agricultural sector. This includes the use of text messaging to deliver economic advice to smaller farmers. Another way is through the use of interactive voice response to connect farmers with potential buyers and other farmers. These solutions allow farmers to expand their market, while also increasing the number of connections between farmers within a given area.

The digital solutions market in Africa is fairly new, with over 60 percent of the market established within the past three years and 20 percent started in 2018. However, the digital market has not been as beneficial to small independent farm owners. These small farm owners make up around 80 percent of Africa’s agricultural production. Despite this, digital solutions have proven to improve crop yields by up to 300 percent and increase income by up to double what farmers previously made.

How Digital Solutions Help the Economy

Digital solutions not only help farmers through increased market size, but they also provide helpful advice such as weather alerts or advice on which crops will grow well given a country’s climate or season. Additionally, technology can also act as a channel for farmers to innovate new and sustainable ways to improve yields and reduce crop loss in the future.

On top of this, with a new and expanding market for digital solutions for agriculture in Africa, this will inevitably lead to new jobs in the agricultural technology sector. While the amount of small, independent farmers who have access to a mobile device is currently low, Africa is nearing universal phone access within the coming years, which will further expand the digital solutions market.

Nonprofits for a Cause

Some nonprofits have also helped improve the livelihood of independent farmers, such as Self Help Africa. Self Help Africa specializes in creating business ties between distant rural farmers to markets and producer groups. These efforts help rural farmers adapt to the climate and cope with threats of natural disasters. Further, Self Help Africa assists in connecting rural farmers to microfinancing services, improving economic responsibility.

The group also specializes in providing aid for independent women who make up the majority of the workforce for agriculture in Africa. Women do over 80 percent of small scale farm work in Africa; however, these women also only receive a fraction of the support. Some of these benefits are growing increasingly more common due to Africa’s growing digital marketplace for agriculture. However, Self Help Africa’s fight for gender equality will always remain important for females working in small market agricultural systems.

Agriculture in Africa is crucial for providing African citizens with a stable and reliable source of food. With improving tools, more Africans can be successful in their agricultural endeavors. Issues such as flooding, poor connections and knowledge used to be major hindrances to some food suppliers. However, with increasing knowledge of agricultural techniques and increasing market connections, the future of agriculture is looking much brighter for small, independent farmers.

– Andrew Lueker
Photo: Wikimedia Commons

, , , ,

Top 4 Technologies Solving Water Scarcity

Top Four Technologies Solving Water Scarcity
Access to healthy drinking water is a basic human right and billions of people are suffering from water scarcity. The world has more salt water than fresh water, which makes it hard to find drinking water. Some have created technologies for this reason. Here are the top four technologies solving water scarcity all over the world.

Top 4 Technologies Solving Water Scarcity

  1. The WaterSeer: Among these top four technologies to solve water scarcity is a machine that VICI Labs developed called the WaterSeer. It can pull moisture from the air and produce up to 11 gallons of clean drinking water. It blows wind into an underground chamber that condenses and forms water. There have not been many field tests yet which has caused critics to raise an eyebrow. Hopefully, the machine does its job and can help produce clean drinking water for countries that have limited access to it.
  2. The Desolenator: Creating safe drinking water is very important but a machine needs to be sustainable enough to continue to give that resource. This is why this next technology ranks as one of the top five technologies solving water scarcity. The Desolenator is a solar desalination tool that removes 99 percent of contaminants from water. It is portable and can produce about 15 liters of fresh water a day. The company says that it has a 20-year life span making it an efficient and sustainable device for solving water scarcity. The reason for this device lies behind the Desolenator company’s philosophy on the importance of clean drinking water. The company’s philosophy is based on, “A desire to provide assured access to clean water in the toughest situations, whilst protecting the planet we depend on.” The Desolenator company aims to design a better water future for people and the planet.
  3. Janicki Omni Processor: The Janicki Omni Processor is another of the top four technologies trying to solve water scarcity. It was originally going to be a machine to clean waste in cities but it can produce clean drinking water from human feces as well. The way it works is a three-step process to create accessible drinking water. These steps include solid fuel combustion, steam power generation and water treatment. At the end of all these steps, water is then ready for human consumption.
  4. Desalination: Converting salt water into fresh water, is another way people can solve water scarcity. The process is called desalination, and it is a huge step towards ending water scarcity. The process may take a lot of energy to conduct but there are affordable ways to do so. Graphene filters are a way to waste less energy in the process of desalination. These filters could reduce the cost of the energy that desalination requires. The Lockheed Martin company has developed a filter that will take into account the amount of energy this process uses in the hopes of providing clean drinking water while also saving energy.

While these four technologies are working to solve water scarcity, there was also the Urban Drinking Water Challenge of 2018 working to eliminate water scarcity through innovations. This was a global innovation competition to identify and deploy drinking water solutions. The challenge provided $250,000 in awards to promising water technology startups. Those who participated in the challenge had to follow three themes that included alternative supply, distributed access and delivery and ecosystem health. This challenge presented opportunities for solutions that encompass the benefits of economies in urban settings to ensure affordability, reach and sustainability of drinking water services.

Water scarcity is a huge crisis, but with advanced technologies paving the way for change, there may be a solution.

– Jessica Jones
Photo: Flickr