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Where have all the Great White Sharks gone?

By Noah Tobias• 12 September 2019 Great White sharks are the stuff of legend and Cape Town’s False Bay gained a worldwide reputation for its very visible population of the magnificent creatures. But now they’ve gone missing. For the past 18 months, the Cape Town...

SharkSafe Barrier Bottom-up movement

Sara AndreottiAugust 2019 The SharkSafe BarrierTM (SSB) was conceptualized in 2012, by merging in one single technology two efficient shark deterrents: large ceramic magnets and the visual appearance of a thick forest of kelp. Since 2012 the results of the tests...
Magnet barriers could save sharks

Magnet barriers could save sharks

Sarah Wild 16 May 2014 00:00 Scientists are developing shark barriers that will protect swimmers from the marine predator and also save the sharks. (Gallo) Every beat of your heart could attract a shark. It starts with an electrical impulse, which sets off a...