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Shark Attack Research Paper

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Electricity: Images of of outlets, batteries, or even lighting flash into one’s mind, but what if there was more than that? Everything that lives has electrical pulses radiating through their system at any given moment. Numerous animals have the ability to detect these pulses, but the main focus is on sharks. Sharks are able to detect the pulses from humans, which can end badly for them. If people could use strong magnetic bracelets or anklets while playing in the ocean, it would decrease the amount of shark attacks each year. Sharks tend to be different from other marine fishes. They have the ability to detect electrical pulses through specialized pores in their snout, called the ampullae of Lorenzini. Sharks use the ampullae to, “detect …show more content…
Different shark species will react differently to magnetic bracelets that are sold on the market. Some sharks may not even be affected by the electric pulses, or they become interested and take a bit of a person. This was the case for Zack Davis. After his mother bought him an magnetic bracelet, he put it on and went for an eventful swim.“At the end of a wave the 16-year-old North Hutchinson Island, Florida, resident, plunged a few feet underwater and his arm dragged along the sand...Then, the shark bit his arm and held on for two or three seconds, he said” (Hadley 1). With the few studies done about shark repelling bracelets, it is hard for scientists to make a concrete decision about their effectiveness. To do a scientific study, scientists have to ensure the safety of people and putting someone’s hand near a shark’s mouth, to see the reaction of the magnetic bracelet, is unethical. There are ways to go about this, like using artificial limbs, but Dr. Carl Meyer, a researcher for the University of Hawaii, has hope. He said, “‘The devices based on electromagnetism have some potential. But I’m hesitant to say that they’re completely effective. I still believe that there needs to be more exhaustive, independent research done before we can come to any concrete conclusion’” (Hadley 1). There is a possibility to make the ocean waters safer, but it needs some

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