Welding by Friction is Amazing We have seen welding by explosion so here comes welding by friction. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Incredible bamboo crafting skills from Japan A look inside the oldest electronic calculator from 1962! Doctor Makes A Paper Plane With Surgical Robot Discover The Duke Engine a Different Approach to Combustion Science and Post-It notes power this Rube Goldberg machine Man Builds Tiny W-18 Engine
