How to Measure Rip Currents Liz Bonnin hits the beach with the RNLI to experience the power of rip currents – strong, narrow surface currents that flow rapidly away from the shore. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How noise pollution is ruining your hearing Will the Periodic Table Ever Be Complete? A Crash Course in Psychology Which Life Form Really Dominates Earth? Could Terminator Actually Happen? Why Are Self-Driving Cars Taking So Long?