Shark Magnet

Bull Shark Magnetic Barrier Test

Shark Magnet

Can magnets repel a school of hungry bull sharks? Dr. Craig O'Connell tests a magnetic shark barrier. From Shark Week 2016's "Sharks Among Us." SHARK WEEK is back with shark n’ awe when it returns Sunday, June 26 at 8:00 PM ET/PT and continues through Sunday, July 3. SHARK WEEK, television’s l...

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