Huge Discount Offer: Get 3 useful ebooks for just $5.99 (Limited-Time Offer) What is Rip current and How to escape a rip current? Posted on June 3, 2017 UC Berkeley current oceanographer, Francis Smith, explains about rip currents, how to avoid them, and how to escape them if pulled in. Related News: Wearable Artificial Kidney (WAK) may replace Dialysis for Patients with End-Stage Renal Disease Cornell Scientists propose novel carbon-capture electrochemical cell Brightest Super moon Tonight Porous, 3-D forms of Graphene developed at MIT can be 10 times as strong as steel but much lighter