The Protective Oceanic Device (POD), which was invented by Norman Starky from South Africa, is a portable device that emits an electromagnetic field around a person protecting against sharks. The POD was developed by Natal Sharks Board (now called the KwaZulu-Natal Sharks Board), and was the first successful electronic shark repellent for scuba divers. It was marketed under the name SharkPOD.
Read more about Protective Oceanic Device: Scientific Basis and Product Development, The Shark Shield Product Range, The Efficacy of Electrical Repellent Systems, See Also
Famous quotes containing the words protective and/or device:
“Diligence is a priceless treasure; prudence a protective charm.”
—Chinese proverb.
“A bracelet of bright hair about the bone,
Will he not let us alone,
And think that there a loving couple lies
Who thought that this device might be some way
To make their souls, at the last busy day,
Meet at this grave, and make a little stay?”
—John Donne (1572–1631)