crowdsourcing
These maps help slums get services like electricity and plumbing.
The "Open Debate" between Florida Reps. David Jolly (R) and Alan Grayson (D) will be the first to ask only crowdsourced questions.
"He’s the one who kept tabs on you and made sure you were safe."
Talk your way through life's daily stressors with this handy tool.
WHAT'S HAPPENING
"There are millions and millions of people who need something and millions and millions of people who have something."
The use of prizes and challenges to engage the public in solving societal issues has grown by leaps and bounds.
Crowdsourcing is giving us a better understanding of everything from traffic jams to the surface of Mars.
