Colleges That Require Coronavirus Screening Tech Struggle to Say Whether It Works
Many schools that use fever scanners and symptom checkers have not rigorously studied if the technology has slowed the spread of Covid-19 on campuses. https://nyti.ms/3kCSwSq
The wagon—and the wagon wheel—could not have been put together in stages. Either it works, or it doesn’t. And it enabled humans to spread rapidly into huge parts of the world. https://bit.ly/2SEhyUI
With its fall detection feature, heart rate notifications, exercise tracking or just the ability to make a call from your wrist, the Apple Watch has made a mark in each one of these stories. https://cnet.co/2yIJKOZ
Capacity limits and social distancing requirements prompt businesses to count how many people are inside—and force some to wait outside. https://bit.ly/2UK1EZZ
