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 Very Entertaining Rube Goldberg Machine Insane – Launching Drums Into The Sky The Technology Behind the Movie World War Z The Human-Powered Theme Park The Physics Behind Crumbling Buildings and Tornados Post-Hypnotic Suggestion
