Gecko-Inspired Robot Rolls Up Walls
RedEaredSlider writes "A group of researchers in Canada has decided to combine the mechanism geckos use to stick to walls with the simplicity of a tank tread. The result is a 'bot that can roll up smooth (and some not so smooth) surfaces. Such robots are easier to control than those that try to simulate walking directly."
Looks like such a thing could be a nice climber for those space elevator contests.
Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
fucking Van der Waals force. How does it work?
der On-Der-Walls force?
"Flame away, I wear asbestos underwear"