Sunscreen, Bro!

No sunny, no honey, know what I mean? This is Sandra Tsing Loh with the Loh Down on Science. Sunscreen has been around for over a century. And guess what: it does more than prevent sunburns! So why don’t men use it enough? Enter Patrícia Maia Campos and team from

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Head Banging

News flash: Rock ‘n’ roll head-banging ain’t healthy! This is Sandra Tsing Loh with the Loh Down on Science. In 1968, at a Led Zeppelin concert, hard rockers began BANGING their heads on the stage. Violent rhythmic head movements became common among heavy metal fans. Unfortunately, so did reports of

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