Humans may be wired to respond more to immediate issues like fracking than longer term ones like global warming.
The electric vehicle battery maker edges closer to bankruptcy.
In a Q&A, Julie Larson-Green explains why Microsoft felt it was necessary to rethink an operating system used by more than a billion people.
Why are we cramming 21st century technology into a socket designed by Edison?
First, they teleported photons, then atoms and ions. Now one physicist has worked out how to do it with energy, a technique that has profound implications for the future of physics.
Students anywhere are being offered free instruction online. What will that do to the trillion-dollar education business?
Aquion Energy says its batteries could make the power grid unnecessary in some countries.
A novel manufacturing method could make it practical to stack solar cells and convert more of the energy in sunlight into electricity.
Technology is the primary cause of our skyrocketing health-care costs. It could also be the cure.
A startup that might have a record-breaking solar cell is in danger of going out of business.