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Google.org is splitting $2.75 million between Aptera, a maker of electric cars, and ActaCell, which is developing long-lasting lithium-ion batteries.
DonorsChoose.org connects teachers and citizen philanthropists through its site. The program has just gone national to include every public school in the U.S.
Silicon Valley's young power couple tops the 2013 list of most philanthropic Americans.
For a moment, CEO Mark Zuckerbeg showed his softer side to the Facebook developers who helped make the social network a success.
The search giant retains its top perch in the latest rankings. So what makes Google special?
Microsoft introduces the YouthSpark philanthropy program, in which it's investing half a billion dollars over three years.
Microsoft's co-founder dishes on everything from a global condom competition to Bitcoin to his advice for aspiring computer science students.
Top investors worry that Gates' presence on the board prevents adoption of new corporate strategies, sources tell Reuters.
Mark Zuckerberg and his lieutenants use the F8 developer conference to hammer home an overarching message to attendees: When it comes to business, what's good for you is good for us.
Want to switch to LED lightbulbs but can't stand the infamously harsh light quality? SmartPlanet's Sumi Das rounds up some bulbs that might make you see things differently. The biggest barrier still? Cost.