22/09/2005. Contributed by Jessica Martin
Students build the robot sentry gun from the Aliens movie with a webcam and some old bits from their garage - and a machinegun, of course. Cool.
Check out these resourceful chaps' efforts over at http://cs-people.bu.edu/aaron/turret/turret.htm
Add SFcrowsnest.com daily news updates to your own web site or blog - just cut and paste the code below...
Stephen Hunt's novels - USA