Researchers from UCLA have designed a smartphone attachment and app that can detect contamination.
Pictures give new perspective on the size of other galaxies.
Apple finally unveils iTunes 11, Facebook hacks its employees, and the top 100 global thinkers...Links to start your day with.
New device from UK company reVend reduces waste more efficiently.
Great mash-up showing the many instances Fox have claimed that CFLs are dangerous, ugly and of bad quality.