Poetic works created from discarded Guggenheim Museum tickets

Clear polymer solar cells could cover skyscrapers and tablets

Stressed out? Get unwound to this calming collection of images

Behind the scenes at Vienna's Museum of Natural History

'Data furnaces' tap heat-generating computer servers to warm houses

Gorgeous getaway home can be put up wherever you want it

As the century-old technology runs its course, LED bulbs step up

Computer-generated fantasy worlds "recycled" from famous artworks.