Automakers look to thermoelectrics to help power tomorrow's vehicles.
Breakthroughs in nanotech are making it possible to churn out cheap, flexible solar cells by the meter. Soon your cell phone
Oil companies are, to the chagrin of environmentalists, mining a rich source of bitumen in Canada.
The cheap oil will end one day. What about civilization?
The founder of The Whole Earth Catalog believes the environmental movement will soon reverse its position on four core issues
The Arctic refuge may soon be in the hands of Big Oil. Will it drill clean?
There are good signs that worldwide oil production is declining. Best hold on tight.
The latest release of the open-source Firefox browser includes many features requested, and even designed, by users.
Most commercial language translation software is pretty bad -- but there may be a better way.
Terrorist groups are using the Internet with more success, according to studies by an Israeli researcher.