Archive for category: Technology

Information and stories about technology news.

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Cristiano Ronaldo’s Selfie App to Help Save the Children

Cristiano Ronaldo's Selfie App
Cristiano Ronaldo, Real Madrid’s star forward and Global Artist Ambassador for Save the Children, recently released his latest initiative for the organization, the CR7Selfie: Fans with a Cause app.

According to Save the Children’s website, Cristiano Ronaldo’s selfie app costs $1.99 and will allow fans to “take a selfie with Ronaldo in one of several different outfits and poses.” A portion of all money raised from the app, which can be downloaded from the Apple App and Google Play stores, will go toward the non-profit organization.

Save the Children, which was founded in 1932, focuses on providing children in 120 countries around the world with proper education, food and health services, especially in the wake of natural disasters or war. In 2015, Save the Children delivered health care to 22.6 million children, and 11.6 million children participated in the organization’s nutrition programs.

Ronaldo has represented Save the Children as an ambassador since January 2013, directing his attention to the worldwide issue of child hunger. The athlete first realized that he wanted to join the fight against poverty when he learned that one in seven children go to bed hungry every night.

Over the past few years, it has become common for advocates to utilize social media. More than 230 million people follow Ronaldo on his various accounts, which allows Save the Children’s message to spread quickly. Cristiano Ronaldo’s selfie app — The CR7Selfie: Fans with a Cause app — puts this same strategy to use, allowing users to have fun sharing their selfies with the superstar while also supporting the organization’s mission.

Ronaldo is one of the most admired athletes on the planet, making him an expert when it comes to taking selfies. During the premiere of his documentary Ronaldo, he even tried to break the world record for most selfies taken in three minutes. Ultimately, Ronaldo failed in this endeavor, but his widespread popularity could make the new app a huge success.

– Liam Travers

Photo: Flickr

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Find the Good, Tell the People

Find the Good, Tell the People
First person to create a Snapchat story inside The White House. Professional at sixteen. Good News Storyteller. Find the good, tell the people.

These are just a few ways of describing the positive power that is Branden Harvey, a twenty-something-year-old from the Northwest on a mission to find the good in the world and tell it to anyone who will listen. There are plenty of devastating facts and statistics that have their place and often inspire people to action, but what effect, Harvey wondered, will the good news have?

In an interview by Isabel Thottam of Moment, Harvey begged the question, “What if we just didn’t say bad things? What if we went out and created things in the world that are only filled with good?”

This talented, driven professional has worked with some of the biggest names in the industry: Disney, Skype, Paramount, Sony and more. He learned from some of the greatest photographers and turned this passion into his main source of income.

But somewhere along the way, passion started to fade. He realized what was missing when he discovered his desire to be a storyteller. Through a podcast, weekly newsletter, Instagram, Snapchat and global travel, Harvey is accomplishing what he set out to do: find the good, tell the people.

Harvey’s travel has taken him to Africa several times, and here he has worked with a non-profit called These Numbers Have Faces. This organization believes “educated, empowered, and community driven young people are the best vehicles for social change.” They pay for the brightest students of Africa to attend university on the condition that they will stay on the continent after receiving their education.

Harvey told Mashable in an interview that he is thankful for the CEO of These Numbers Have Faces, Justin Zoradi, because “he doesn’t see Africa as full of problems, but full of potential.”

Harvey’s desire to find potential instead of problems is manifested in his weekly newsletter. He works to deliver five relevant pieces of news in the midst of seemingly hopeless situations such as natural disasters and this presidential election.

Tapping even further into his storyteller roots, “Sounds Good with Branden Harvey” is a weekly podcast where Harvey sits down with some of the happiest people in the world to discover “what makes them tick” and where they find the good amongst the bad.

Harvey recently interviewed award-winning Australian photographer Nirrimi Firebrace, conversing about what it means to remain honest while searching for the positive. Firebrace explained that vulnerability in her work has been met with a lot of hate. The good news, though, is that the people who appreciate her genuineness only lean in closer to keep hearing the narratives she has to tell.

In writing his own narrative and traveling to Rwanda, Uganda, the Philippines and beyond, Harvey has seen plenty of the bad. He told Moment when discussing the people he met who had been pushed into crime and women who had lost their children, “these are all terrible situations, yet I see good come from them. Good comes from people who rise out of poverty.”

Harvey connects with the people he meets in these countries by learning their language, pulling out his phone before his camera and only going where he is invited. All of these together allow him to connect with the people he meets and tell their stories from an honest and engaging perspective. He says, “I won’t share a photo if I don’t know their name because I’d be taking from them without knowing anything about them. It’s about adding value.”

Harvey urges those with an eye for the good news to share what they see with others. People are searching for it, explicitly or not, and if we focus on the good, consider how much more there could be. “For the people who can see that, pay attention and share that in a way that feels creative and compelling to you.”

Branden Harvey is working hard to find what is good and shout it from the rooftops. And some of the best news? The world is listening.

– Rebecca Causey

Photo: Flickr

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Evaptainer: How the Science of Sweating Can Increase Food Security

Evaptainer: How the Science of Sweating Can Increase Food SecurityThe founders of Evaptainers have harnessed the science of sweating into a device that could help the 7 million people in the world who have no access to refrigeration. While the typical fridge requires electricity for vapor compression refrigeration, the Evaptainer uses evaporative cooling to keep food cold and extend its shelf life without any electricity.

The Evaptainer brings modern-day technology to an idea that has been around for several millennia. At its most basic level, a refrigerating device that uses evaporative cooling contains an inner chamber that holds food. The outer chamber contains an evaporative medium, such as sand, between the outer and inner containers. Water is poured over the evaporative medium, which cools as it evaporates.

The science is simple. To evaporate, water must absorb heat energy from the environment in order to become hot enough to change its state, either from solid to liquid or liquid to gas. The heat the water draws from its environment, called latent heat, cools the environment from which it draws heat.

In the case of the Evaptainer, this process cools the inner container that holds the food. Evaptainers can cool the 60-liter inner container by up to 35 degrees Fahrenheit, extending the shelf-life of food from around two days to two weeks, in hot weather.

Bishop Sanyal, a MIT professor not affiliated with Evaptainer, told MIT Technology Review that Evaptainers could help increase food security. However, he sees the $25 unit price as posing a possible problem for families’ ability to access the devices. For example, the average family in Morocco makes $60-$100 per month as explained by Sanyal, so paying $25 upfront could be a challenge. Nonetheless, if families are able to make the investment, having an Evaptainer could save them money in the long run.

Another challenge Evaptainer faces is that humid air can evaporate less moisture than dry air. As a result, in past 40 percent humidity, the device cools significantly less than it would in its optimal environment of 30 percent humidity or less.

For now, at least in optimal environments, Evaptainers have the potential to improve the quality of life of those who have no access to electricity or refrigeration and reduce the amount of spoiled food waste. According to the U.N. Food and Agriculture Organization, such progress represents about $310 billion annually in developing countries alone.

– Laura Isaza

Photo: Flickr

Clean Lahore: New App Dealing with Disease Outbreak

Clean Lahore
Dengue fever is a mosquito-borne illness that causes sudden fever and acute pain in the joints. This illness is prevalent in many places throughout the world, including Lahore, Pakistan. In recent years, a new technology known as the Clean Lahore app has been designed to prevent the disease.

In 2011, there was an outbreak of dengue fever during which 20,000 citizens in the Punjab region of Pakistan were affected. Pakistani government officials were looking for a way to slow the spread of the disease. Created and developed by Umar Saif, Clean Lahore allows officials to track efforts taken to prevent the spread of the fever. This new app allows an investigator to photo-log crews of sanitation workers as they complete their jobs. More specifically, the app logs workers as they clear out pools of standing water, which act as breeding grounds for the mosquitoes that carry the illness.

Saif used his app to then map out locations of both sick people and mosquito larvae while making sure workers were doing their jobs to the fullest. This allows officials to develop preventative measures and communicate with workers about what they need to do on their part. Government officials implemented the app post the 2011 outbreak. By 2013, results proved the positive effect of the app. Compared to the 2011 outbreak, in 2013 only a few dozen cases of dengue fever were recorded.

Investigators learned that many workers were unaware of their impact on stopping an outbreak from occurring: “Whatever I do, it’s just to provide for my kids,” one 30-year-old worker stated. By making the worker aware of his impact, he can change how he handles operations in his job.

Dengue fever is found all over the world including Africa, Central and South America and the Caribbean. This new technology can be used to help government officials stop the spread. Progress against dengue fever, in addition to aid from the Clean Lahore app, paves the way to eventually stop the spread of countless diseases in Punjab as well as other regions.

– Casey Marx

Photo: Flickr

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Smart Vision Labs: The Affordable and Accessible Option for Eye Exams

Smart Vision LabsMore than 750 million people currently suffer from uncorrected refractive errors or vision, which can result in blindness and mean hundreds of billions of dollars lost in productivity.

However, correcting vision traditionally requires expensive eye exam machines that can cost up to $40,000. Thanks to the new startup Smart Vision Labs, there is now a cheaper, more accessible way to receive eye exams.

After winning a New York University entrepreneurship competition in 2013, Smart Vision Labs entered the market with its smartphone paired autorefractor, the SVOne.

Founded by Marc Albanese and Yaopeng Zhou, the SVOne, which includes a paired iPhone 5s, costs $3,950, a 90 percent markdown from traditional autorefractors.

By simply pointing the iPhone at the customer’s eyes for five seconds, the machine can quickly measure and produce the information for a prescription. The SVOne also uses wavefront aberrometry, a technology superior to existing autorefractors.

Since raising $6.1 million in an accelerator program, Smart Vision Labs and the SVOne have spread to more than 300 eye clinics across the U.S. and to 23 countries. In 2015, Smart Vision Labs traveled to Haiti to check the eyes of locals, working with the pro-bono doctors of the Volunteer Optometric Services to Humanity.

Not only is the SVOne technology much cheaper, but it is also portable, a huge plus for doctors working in areas without robust health systems or other infrastructure.

In the U.S., the company also has major market potential — more than two-thirds of Americans require prescriptions, but only half receive them. With a service so fast and cheap, Smart Vision Labs can provide vision services to both the impoverished and modern world.

What began as a two-person operation has now jumped to 16 people. They have recently begun operating in several commercial vision stores in New York and have completed more than 40,000 eye scans. With more traction and attention, the company may soon have a worldwide name in doing social good and making profits.

– Henry Gao

Photo: Flickr

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Biometric Identification in Refugee Camps

Biometric Identification in Refugee Camps
The U.N. High Commissioner for Refugees (UNHCR) estimates that more than 65 million people are displaced because of armed conflict and persecution. More than 21 million are classified as refugees, which means they are protected by international law and cannot be forced to return to places where their lives and freedom are at risk. The UNHCR is using biometric identification technology in an attempt to keep track of so many people.

The logic for protecting and helping refugees through global humanitarian networks seems simple. People who travel thousands of miles to escape dangerous conflicts should have a safe place to work, raise their children and live their lives in peace. Yet the global refugee crisis shows us that many nations continue to struggle to meet the needs of refugees at their borders and efficiently deliver social services.

For instance, consider the rapid increase of Syrian refugees in response to the country’s ongoing civil war. Amnesty International reports that, as of February 2016, more than half the nation’s population is displaced. Over 4.5 million refugees have poured into the neighboring countries of Jordan, Turkey, Lebanon, Iraq and Egypt. However, global resettlement efforts have only managed to successfully resettle 162,151 people, a mere 3.6% of the total refugee population.

While resettlement is the ultimate goal of refugee relief efforts, Syria’s neighbors lack the resources and capacity to do it all themselves. Until other nations agree to take in more refugees, one way to help refugees living in border camps is to register them with the UNHCR.

Once registered, refugees are eligible to receive social and medical assistance from various humanitarian organizations. Refugee status protects adults from refoulement (forced return to their war-torn place of origin) and protects children from military recruitment. Registration also helps keep families together and gives them opportunities to contact other friends and loved ones.

The UNHCR is working to deliver faster assistance to refugees by implementing a biometric identification registration system. Currently, refugee camps employ a combination of methods to register refugees, usually involving time-consuming paperwork and fingerprinting. Not only are paper records increasingly difficult to archive as the refugee population steadily climbs, but fingerprinting requires training. The UNHCR hopes biometric identification, designed in partnership with Accenture, will drastically expedite the registration process and help refugees receive faster care after making the life-threatening journey out of dangerous regions.

Biometrics refer to a set of measurements and analyses of physical characteristics to verify personal identity. In the context of refugee registration, biometrics refer to digitally stored fingerprints, iris data and facial images. Once collected, the data gets encoded into a personal ID, which refugees can use throughout UNHCR facilities. Many refugees are forced to leave home on a moment’s notice, without enough time to collect important personal documents. Biometric ID cards can provide them with a secure form of personal identification to use as they build a new life.

The Biometric Identity Management System (BIMS) is designed to endure rugged field conditions like extreme heat, dust, humidity, power and connectivity outages. It’s relatively easy to operate, which is necessary in refugee camps where workers come and go on a regular basis and have varying levels of technological experience.

Accenture’s BIMS has already seen incredible success. The UNHCR piloted the technology at the Dzaleka Refugee Camp in Malawi, where it rapidly enrolled and verified 17,000 of the camp’s refugees. Then, in Thailand, the BIMS added another 120,000 individuals to the international database of refugees.

The UNHCR has proved how an integrated database of biometric identification information can meet the growing demand for greater security and efficiency in the registration process. Once fully launched, the system can be used remotely or in high-risk areas to register refugees, verify their identity and improve the UNHCR’s ability to keep track of their needs.

– Jessica Levitan

Photo: Flickr

The World’s Advanced Saving Project: 3D Printing Solutions

3D Printing Solutions
It may be difficult to determine what the World’s Advanced Saving Project (WASP) does from looking at its name. One might assume the organization focuses on environmental issues or poverty reduction, which is essentially correct, but the way WASP operates makes it unique. WASP is a tech company that creates 3D printing solutions with a focus on sustainability.

Like many innovative tech companies, WASP specializes in building 3D printers. Taking things further, the organization produced a 3D printer capable of creating a house. The 40-foot tall printer, named “Big Delta” by its creators, is claimed to be one of the largest in the world. By simply putting a clay and straw mixture into the printer, Big Delta can create a shelter in a few days.

While this is exciting news, there are currently several other companies that are capable of building shelters, often in less than a day. Big Delta and WASP outshine other companies at their price point. WASP calculates that with the costs of clay, straw, water and energy, a shelter can be printed for around $55. Furthermore, if the clay and straw combination is manually mixed, it can reduce energy costs dramatically.

For many, the idea of living in a straw/clay hut may not seem very appealing, yet for many others, any form of structurally stable housing would be a dream come true. According to WHO, nearly 863 million people live in slum housing.

Slum housing is defined as housing that lacks certain characteristics that make it durable such as access to water, sanitation, adequate space or ventilation. Additionally, over 100 million people worldwide are thought to be homeless according to the most recent U.N. global survey.

Those who are considered homeless by the U.N., people displaced by natural disasters, political instability or a variety of other factors, could benefit tremendously from fast, cheap and stable housing. With the Big Delta, WASP is just one of many organizations working to provide reliable, yet affordable housing to those in need. A 3D printed shelter may not be the best form of housing for every situation; however, it could be a good option for those in developing countries who have extremely limited income.

As innovation advances and technology improves, it is good to see that some companies are shifting focus and addressing world issues like poverty and sustainability. Who knows, in the next decade, advanced technology may allow people to 3D print entire buildings or even hospitals for a relatively low cost.

– Weston Northrop

Photo: Flickr

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KOICA CTS: Challenges to Fund Global Development Research

KOICA CTS
The Korean International Cooperation Agency (KOICA) is a Korean organization that promotes global development. In 2015, they launched an initiative known as Creative Technology Solutions (CTS). CTS awards grants to a select number of research projects that could potentially provide innovative breakthroughs in global development.

A rigorous application process is required to select recipients of the grant. First, written proposals are accepted. Among the initial candidates, few are chosen to give presentations on their proposals. Those who pass the presentation stage are then given interviews and tested on their problem-solving ability. Candidates who make it through all stages are promised a grant to fund their research.

In 2015, 10 teams were selected from the 99 that applied. One research project involved designing a portable autorefractor, which provides detailed imaging of the eye, allowing a quick diagnosis of vision problems. According to KOICA, 80 percent of cases of blindness could have been prevented with a routine checkup, so providing a method of quick and efficient diagnosis should be beneficial to combating visual impairment, especially in underdeveloped nations.

Another team has developed a solar energy system that can be cost-effectively installed in houses that do not otherwise have access to energy. This solar home system is being tested in Cambodia. With the help of this device, Cambodia hopes to increase the percentage of rural households with access to electricity from 57 percent to at least 70 percent.

In addition to creating effective technological solutions, KOICA CTS also aims for a widespread outreach. They are planning to be active in various countries throughout Africa, Asia, the Middle East, the Commonwealth of Independent States and Latin America. Second round searches for grant recipients have already launched on July 18 of this year.

The practice of awarding grants in this fashion is reminiscent of the Grand Challenges initiative, which the Bill and Melinda Gates Foundation began in an effort to fund research going towards global development.

In fact, the Bill and Melinda Gates Foundation considered the launch of the second round of KOICA CTS as the beginning of Grand Challenges South Korea. This means that CTS will be working more closely with other groups involved in Grand Challenges. The likelihood of strengthening these efforts through the addition of CTS, and increasing research is starting to look very hopeful.

– Edmond Kim

Photo: Flickr

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Is xRapid a Breakthrough in Malaria Detection?

xRapid
As technology continues to become more accessible in poverty-stricken countries, one app hopes to improve the cost and accuracy of malaria detection. Recently developed by the London-based startup xRapid, the application is the world’s first commercially available mobile health solution that provides an automatic diagnosis of malaria. However, identifying malaria requires more than just an iPhone and the app.

In addition to the iPhone and free app, a special iPhone case with an attachable eyepiece and a microscope are also required to begin detecting malaria in blood samples. The user simply attaches the eyepiece onto the iPhone case and inserts it into the microscope’s eye tube, where it runs the test. A clinical laboratory report is then produced detailing the data collected during the examination.

Currently, there are three different methods used to diagnose malaria, each attempting to be the fastest, most accurate and cost-effective technique available. However, each process pales in comparison to xRapid in one aspect or another.

Rapid diagnostic testing (RDT), which detects specific malaria antigens in human blood, is significantly less accurate than xRapid, while polymerase chain reaction (PCR) is considerably slower and more technical and expensive to utilize.

Microscopy testing often referred to as the “gold standard” for laboratory malaria detection, is just as accurate as xRapid, but is much slower at conducting tests. This method requires an average of 30 minutes per assessment while xRapid can conduct an examination in under two minutes.

The availability and potential of this new, convenient technique and advanced technology for diagnosing malaria is vastly important as 3.2 billion people — 43 percent of the world’s population — continue to live in areas at risk of malaria transmission.

XRapid has already begun dispersing its product to impoverished countries such as Benin, where malaria is the cause of nine percent of total deaths. Additionally, in the near future, xRapid, with the assistance of Digicape, will expand the product to countries in Southern Africa that crucially need it, and presently rely on microscopy and RDT for malaria detection.

Recently, xRapid announced it is working on adapting the product to detect and diagnose tuberculosis, an equally life-threatening disease commonly found in poverty-stricken countries.

The malaria mortality rate has dropped 60 percent since 2000, and with the assistance of this mobile health solution, the numbers could continue to drop. Although the complexity and harshness of these lethal diseases cannot truly be grasped, the solution to them may be in the palm of our hands.

– Jordan J. Phelan

Photo: Flickr

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SCORE’s Electricity-Producing Cookstove: Improving Lives

SCORE's Electricity-Producing Cookstove
Around the world, close to three billion people cook on energy-inefficient open fires. These fires produce smoke that puts one’s respiratory health at risk. Four million people globally die each year due to air pollution. SCORE’s electricity-producing cookstove aims to address this issue.

A project created in 2007 known as SCORE has worked to create a stove that is both clean and can provide electricity to an entire home. This was done by conducting research in social understanding and technological development.

SCORE’s main goal is to reduce wood consumption and smoke inhalation in order to improve health, education, and wealth. Health-wise, by reducing the amount of smoke emitted into the air, the prevalence of respiratory illness like pneumonia and lung cancer decreases.

SCORE hopes the new cook stove’s production of electricity will improve education. Electricity will create light at night and improve access to lessons and knowledge by enabling access to cell phones, computers, radios and televisions.

The stove is able to produce electricity by converting excess heat into sound waves which generate electricity. Three hours of cooking should produce enough electricity to light a home for a night. Light at night allows children to continue to read and learn once the sun goes down.

The electricity produced will also provide better access to improved farming equipment and methods that will help improve the wealth of communities. Families within communities will also gain business opportunities such as selling the new stoves or electricity. Money and resources will also be saved, as the stove uses three times less fuel, like wood or dung, compared to other cook stoves.

SCORE looks to impact countries like Nepal where many people, especially women, suffer while they use wood-fire stoves inside their homes. Hopefully, a fair cost for the stove can be negotiated to make the stove more affordable for developing countries to buy.

– Casey Marx

Photo: Flickr