Many people worry about swimming at the beach because of ocean predators such as great white sharks, but Australian researchers have discovered a way that may help people stay safe in the water.

So, how did they accomplish it? And what natural attribute was the inspiration?

We asked Dr Laura Ryan of Macquarie University for the facts; this is 60 Seconds of Science. https://youtu.be/T5naBYVH4PY

🎥 Macquarie University Neurobiology Lab

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