The Discovery of the Shark’s Electric Sense

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The seeds for the discovery of sharks and rays’ ability to detect electromagnetic fields were sown in 1935, completely by accident. Sven Dijkgraaf observed that a shark he was studying would flinch in disgust or pain after encountering a rusty wire, despite never touching it. More than 30 years later, Adrianus “Ad” Kalmijn revisited this observation and conducted experiments on multiple shark and ray species. In his experiments, he discovered that special pores (called the ampullae of Lorenzini) granted the creatures the ability to detect their prey using electromagnetic fields. Read full article here

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The UK media is regulated by the likes of IPSO and Ofcom. The report by press regulator IMPRESS highlights the link between low levels of media literacy and trust in the news. The study found that three quarters of those who did not know if journalists were regulated did not trust the news. It suggests that improving media literacy is one way to stem the erosion of trust, and shows that audiences have an appetite for information on news processes. Stakeholders need to collaborate in order to rebuild trust in the news, and independent media is well placed to do this. Read full article here

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Lawsuit Claims Microwave Mac and Cheese Takes Too Long

Kraft Heinz is facing a new lawsuit from a Florida woman claiming that their microwavable Velveeta Shells and Cheese cups do not actually take only 3.5 minutes to prepare, as advertised. Lead plaintiff Amanda Ramirez’s lawsuit alleges that the four steps required to prepare the meal means that it takes longer than 3.5 minutes, and has asked for at least $5 million in punitive damages. Kraft Heinz have defended the allegations, but the case will likely take more than 3.5 minutes to resolve. Read full article here

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