‘One body of decades-long research found the average person’s attention span for a single screen is 47 seconds, down from 2.5 minutes in 2004. The 24/7 news cycle, uncertainty about the state of the world and countless hours of screen time don’t help, experts say.

“When my patients talk to me about this stuff there is often a feeling of helplessness or powerlessness,” said Dr. Michael Ziffra, a psychiatrist at Northwestern Medicine. “But you can change these behaviors. You can improve your attention span.”…’ via AP News

‘A group of three students at Purdue University have shattered the world record for the fastest Rubik’s Cube solve by robot — their bot solved the cube in just 0.103 seconds (103 milliseconds). As a comparison, the former record was 305 milliseconds and “a human blink takes about 200 to 300 milliseconds”. As one of the students said, “So, before you even realize it’s moving, we’ve solved it.”…’ via Kottke