Answers to Technology Questions

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

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?

10 January 2010

What does this form of hearing aid do?

01 November 2009

Why does my television signal improve when I hold the aerial?

11 October 2009

When I was younger I was told not to sit too close to the TV. Is it an urban myth that it's dangerous to sit too...

02 August 2009

How do we actually make money out of open source?

26 July 2009

How does an artificial pacemaker know how fast the heart should beat?