Add Yahoo as a preferred source to see more of our stories on Google. Rip tides can be a dangerous – even deadly – for the uninitiated. Inexperienced swimmers are swept out to sea by the currents, ...

A university student drowned after being caught in an underwater vortex while diving off the south coast, an inquest heard today. Emily Sherwin, 20, was diving with friends off Old Harry Rocks near ...

New Rochelle, NY, January 15, 2018--A new study has shown that a fully 3D-printed whisker sensor made of polyurethane, graphene, and copper tape can detect underwater vortexes with very high ...

“Spirals of nature. This is yesterday’s tornado rip that formed into an underwater vortex. Invisible to see from land, but perfectly visible by drone - which is what makes them so dangerous to ...