Stripped-down "social bicycle system" takes a minimal approach to urban bike share.

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

As the Gulf disaster abates, scientists ponder the future of a ravaged ecosystem.

World's largest tent opens in Kazakhstan.

Plug-in supercar could be yours for a mere $600,000.

60-foot sailboat built from plastic bottles docks in Sydney.

But GM says $350-a-month lease deal will put electric car within reach for many.

Sometimes you just have to laugh.

First UK cycle share scheme to launch next week.

A Japanese Subway location experiments with growing its own lettuce.