disrupting the prey-like silhouette. But for decades, the data on all such shark repellents have been "ambiguous," said Chris Lowe, a marine biologist and director of the Shark Lab at Cal State ...

Its slim paddle silhouette is certainly less clunky and more streamlined than traditional tower fans. As someone who’s used the Dyson fan for years, I still prefer its aesthetic, but Shark’s ...

Factors like silhouette shape and motion further influence a shark's decision to attack. Human swimmers and surfers ...