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Cell Phones Become Handheld Tools For Global Development
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Mobile phones are on the verge of becoming powerful tools to collect data on many issues, ranging from global health to the environment.
Computer scientists at the University of Washington have used Android, the open-source mobile operating system championed by Google, to turn a cell phone into a versatile data-collection device. Organizations that want [...]
New ideas for global health
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Some intriguing ways to improve the world’s health
CHALLENGES are all the rage in science this week. Besides the Centennial Challenges organised by NASA, America’s space agency (see adjacent story), the Bill & Melinda Gates Foundation’s Grand Challenges Explorations are also in the news. This programme, which is open to researchers from around the [...]
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