Technology Forum [ http://www.itechtalk.com/ ]
Itechtalk is one of the biggest tech forum around with large number of updated discusssions on the latest in Science and Technology ! - [ Read more ]

Robotics [ http://www.roboticsboard.com ]
Discussion forum about topics relating to robots and the science of robotics. Topics include robotics technology, events, conferences, and various types of robot discussions including industrial, consumer, and military robots. - [ Read more ]