Nickel and selenium could be used for cheaper, more efficient solar cells

Nickel and selenium could be used for cheaper, more efficient solar cells

ANYWAY Spray allows spray bottles to work at any angle

ANYWAY Spray allows spray bottles to work at any angle

Night Stalker surfboard features headlights for night surfing

Night Stalker surfboard features headlights for night surfing

Shape shifting robot is flattest Transformer ever

Shape shifting robot is flattest Transformer ever

The Delahaye Saoutchik Roadster - is this the world's most beautiful car?

The Delahaye Saoutchik Roadster
- is this the world's most beautiful car?