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Robotics

Robot Snake Can Climb Trees 90

kkleiner writes "The latest in a line of 'modsnakes' from Carnegie Mellon's Biorobotics Lab, Uncle Sam can move in a variety of different ways, including rolling, wiggling, and side-winding. It can also wrap itself around a pole and climb vertically, and even scale a tree. You have to watch this thing in action. There is something incredibly life-like and eerie about the way it scales the tree outdoors and then looks around with its camera 'eye.' Projects like Uncle Sam show how life-mimicking machines could revolutionize robotics in the near future."
The Internet

Happy Birthday, Internet! 213

NobodyExpects writes "I'd like to wish a happy birthday to the Internet! Today marks its 40th birthday! In fall 1969, computers sending data between two California universities set the stage for the Internet, which became a household word in the 1990s. On September 2nd 1969, in a lab at the University of California, Los Angeles, two computers passed test data through a 15-foot gray cable. Stanford Research Institute joined the fledgling ARPANET network a month later; UC Santa Barbara and the University of Utah joined by years end, and the internet was born."

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