velcro
Wave Emojis at Your Friends with Velcro LEDs
The latest wearable from MIT’s Fluid Interfaces group wants to write information on your body movements.
This Fabrication Technique Uses Individual Electrons to Make Metal Velcro
Using a low-power electron laser, researchers use a weird effect of physics to make dozens of tiny hooks quickly. Or, clearly witchcraft.
NASA Has Engineered A New Kind of Adhesive Based on Gecko Feet
The adhesive uses van der Waals force to stick to objects.
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