Vast amounts of the clean-burning fossil fuel have been discovered in shale deposits, setting off a gas rush. But how it will affect our energy use is still uncertain.
"Open video" could beget the next great wave in Web innovation--if it gets off the ground.
On the Isle of Man, the beginnings of a marketable electric motorcycle.
Google is developing a new computing platform equal to the Internet era. Should Microsoft be worried?
An alternative way to make stem cells could open a window on human disease.
Inside the launch of Stephen Wolfram's new "computational knowledge engine."
The federal government is about to spend billions of dollars on renewable energy. In Part II of our series on the federal stimulus bill, we look at the impact the spending will have on the future of solar power.
The U.S. stimulus bill includes tens of billions to support energy and information technologies. So why are economists and innovation experts so skeptical?
Drugs that alter traumatic recollections offer new hope for treating anxiety disorders. They could also change the way we think about memory.
How anonymity technology could save free speech on the Internet.