Trippy “Black Hole” Waterslide in Bremerhaven Germany I don’t know about you but I want to try this waterslide… Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Ghetto Projector – PDA into Wall Projector Mad Max Drum Robot at the Back of a Truck Liquid Nitrogen May Help Clear Air Pollution Can Glass Withstand a Bazooka? Giant air purifier could solve China’s air pollution problem Revolutionary Wind Generator
