A new, fast-charging battery will make drills and hybrid cars more powerful.
Technology Review speaks with France's head of nuclear energy.
Self-contained power plants could supply growing energy demand in poor countries.
New solar technologies are finding their way into prototypes.
The cheap oil will end one day. What about civilization?
The exhaustion of cheap oil will not be catastrophic.
Its aim: around the world on zero gallons
North Atlantic hurricanes are growing worse, but an MIT climatologist says it would be 'absurd' to attribute Katrina or Rita to long-term climate change.
By 2010, thousands of homes in southern California may be getting energy from a giant solar farm.
Let's rethink this option, without losing sight of alternative energy.