Are electric planes the vehicles of the future, or just a pipe dream?
Answers to Technology Questions
Technology, robotics, artificial intelligence, computing, communications, sensors and gadgets...
21 March 2013
We rely increasingly on computer networks. Could our current civilisation cope without them?
14 March 2013
How can protein sequences be used to predict 3d structure?
29 January 2013
What are the best stem cell sources?
18 December 2012
Why is it that some stations become tiring to listen to...
18 December 2012
16 December 2012
Some modern lamps are touch sensitive - rather than having to flick a physical switch, the light comes on with a gentle...
25 September 2012