Which type of COVID mask makes it easiest to understand someone speaking to you? Researchers put some of the most popular designs to the test to find out.
Brandie Jefferson-WUSTL •
futurity
Dec. 7, 2021
•
~6 min
Light and sound move at different speeds. To make sense of the sights and sounds around you, your brain has a few tricks to account for the difference.
Shawn Hayward-McGill •
futurity
May 11, 2021
•
~7 min