Linear friction welding of wood You probably heard about friction welding of metals but how about wood? Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts 120 Year Old Fully Functioning Calculator Twisted Helical End Drill Reduces Cutting Resistance Doctor Makes A Paper Plane With Surgical Robot 1000 hours of clockbuilding in 12 minutes These Airport Pods Simulate the Weather At Your Destination This jet-powered go kart is basically a fire breathing monster on wheels