A helpful visualization of historical temperatures shows dramatic variation in the local effects of global warming.
Unveilings, prototypes, and concept cars that have people talking.
At the Consumer Electronics Show (CES), Ford demonstrates a model smart home to highlight the benefits of connected appliances and charging cars at off-peak times.
A toppling domino can push over a larger domino but how much bigger can the next one be? One mathematician thinks he’s worked out the secret behind domino chain reactions
Startup Mosaic goes live with a group financing service to provide money for small-scale solar projects.
The new movie is short on details. Here are the key environmental issues with fracking, and how to deal with them.
As a group, clean-tech startups are struggling. Here are some of the technology and business trends that will shape startup activity this year.
The tax deal brokered in Congress extends a wind energy tax credit for another year but manufacturers had already begun to scale back due to the uncertainty and slowing growth.
Those who can switch to making lithium ion hybrid batteries could tap a fast-growing market.
Photonic crystals of tungsten emit visible light but without the same wasteful emission of infrared, say researchers aiming to reinvent the light bulb