Those fever scanners that everyone is using to fight covid can be wildly inaccurate, researchers find
A flood of thermal scanners hit the market last year. But researchers say many of the devices use software that can make a feverish person appear perfectly well. https://wapo.st/3eboYdm
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
