How do masks change human behavior? An Italian scientist who has studied cow sociability decided to find out
To measure how people respond to masks, an Italian researcher created the world’s first “social distancing belt:” a $30 contraption that looked like a grey handbag but measured the proximity of oncoming objects, or, in this case, people. https://wapo.st/2Ui4fKq
Don’t expect a meaty action game; instead, stick around for a striking, black-and-white, classic samurai cinema greatest hits compilation. https://wapo.st/3kY5XNP
After months of virtual silence, TikTok’s chief executive, Shou Zi Chew, is preparing for the fight of his professional life, meeting with members of Congress and state governors as part of an aggressive push to prove the wildly popular Chinese-owned app is not a national security threat. https://wapo.st/3Xv9ZxX
