A bold experiment by the One Laptop Per Child organization has shown “encouraging” results.
A group of journalists and researchers wade into ugly corners of the Internet to expose racists, creeps, and hypocrites. Have they gone too far?
Researchers demonstrate a significant jump in the efficiency with which heat can be converted directly into electricity.
High cost and uncertainties over its risks have raised doubts about whether the technology can help address climate change.
The automaker says soon all its cars will be compatible with gas, electric, and hybrid drivetrains.
A new report from the E.U. estimates the true economic cost of different forms of energy production.
Notable advances in renewable energy pale compared to the impact of shale gas.
Researcher Andrew McAfee says advances in computing and artificial intelligence could create a more unequal society.