Answers to Technology Questions

Technology, robotics, artificial intelligence, computing, communications, sensors and gadgets...

02 May 2010

If you're driving towards a radio mast - does the music you're listening to get doppler shifted? Would there...

07 March 2010

How is money made, and how are the different colours formed?

14 February 2010

Is it possible to make a phone call from a black hole?

10 January 2010

How do countries measure their Carbon Dioxoide output? Could we be over/underestimating a nation's emissions?