Clean energy developments helped bring us closer to a clean, prosperous, and secure energy future in 2013, Guevara-Stone writes. Here's the Rocky Mountain Institute's pick for top 10 clean energy developments of 2013.
A $15 million gift from GE will build a new community center in Newtown, Conn., the scene of the Sandy Hook Elementary School massacre.
'Big Data' impacts how we work, elect our presidents, and play tennis. It also affects the way we're watched.
New 'smart' wind turbines combine improved blade designs with batteries that can store electricity when the wind isn't blowing.
The Ashoka Future Forum May 30 and 31 in Washington, D.C., (see a live video feed below) brings together social innovators, entrepreneurs, and philanthropists to explore how people can solve problems in their families, communities, and workplaces.