Vacuum-Powered Wall Climbing Tool Utah State University students demonstrate their vacuum powered tool which will allow them to climb walls. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts This new type of 3D printing was inspired by Terminator 2 2D Photos Transformed Into 3D Sculptures Suction Mat Cleans Shoe Soles Portable Fire Resistant Concrete Shelter First Carbon Nanotube Computer Unveiled Virtual Reality Changes Size of Food to Reduce Appetite