Tag: smartphone

Netia McCray

How to build a solar-powered USB charger for phones and other small devices

November 20, 2015

  Part Two in a two-part series. Part One: How to build a solar-powered electronic circuit. Last year, our team...

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Rob Goodier

Ultrasound is Now on Smart Phones – Engineering for Change

June 2, 2011

Worldwide, Star Trek has sunken its fictional hooks into our daily lives in ways of which many of us...

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Rob Goodier

E4C’s app project: Science, engineering and development apps that work

March 21, 2011

Applications for mobile devices have staked out firm and useful territory within the world of international development in the...

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Rob Goodier

GSMA report: How mobile devices are changing education

December 7, 2010

The GSMA Development Fund released an important report(pdf) on the state of educational programs offered through mobile devices, and...

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