Colin | Colin Barras

Trees could be the ultimate in green power

Sep 10, 2009 | Journalism

Startup companies and academics are developing ways to plug into trees as a source of...

Sep 8, 2009 | Journalism

Although 3D TV sets will go on sale to consumers from 2010, the technological and artistic...

Sep 4, 2009 | Journalism

A quantum method for cracking a common form of online security has been demonstrated in a quantum...

Sep 3, 2009 | Journalism

The air-puffing processor uses pressure variations to crunch 1s and 0s, and could be used in lab...

Aug 25, 2009 | Journalism

An ink that produces colour in the same way as birds and insects could be used for super-fast...