Extracting Platinum from road dirt We get a sample from the side of the road and extract precious metal from it. Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts For More Efficient Package Delivery, UPS Turns to Drones Ford’s Factory Cameras Can Spot a Single Speck of Dust on a New Car Invisiblity Cloak Fastest Tractor In The World – with a Turbo Volvo Engine U.S Army to Deploy 'FORCE FIELD' in Iraq Watermelon + Liquid Nitrogen = TNT