Korean artist-designer wows with creative use of ordinary materials.

Japanese "solar sail" propelled by the sun.

26-hour flight confirms viability of emissions-free air travel.

Largest solar-powered boat in the world to attempt historic voyage.

Beleagured Toyota president faces the music...sort of.

Experts say Asian smog accounts for 29% increase in baseline ozone since 1984.

Community Shop opens its doors at the ACE Hotel in Palm Springs.