A new ‘uncertainty relation’ for quantum measurement errors

by quasarn01 | Mar 3, 2026 | Latest in Physics

One of the most striking features of quantum physics is that certain properties cannot be measured at the same time. Every measurement may inevitably affect the object’s physical state being measured—and therefore also the outcome of any subsequent measurement....

BWC: Calif. sergeant shot in head before officers fatally shoot carjacking suspect

by quasarn01 | Mar 3, 2026 | Police Lives Matter

After being shot in the hand, a San Jose sergeant returned fire before the suspect shot the sergeant a second time, striking him in the head Go to Source

Sheriff: Fla. deputy shot ‘dead center,’ survives 6-foot shootout after BWC takes hit

by quasarn01 | Mar 3, 2026 | Police Lives Matter

The Volusia County deputy was working with a trainee on his eighth day of patrol when a suspect opened fire; despite being wounded, he broadcast suspect details before being rushed to a trauma center Go to Source

ICE hits back at Boston, says police ignored 167 detainer requests in 2025, not 57

by quasarn01 | Mar 3, 2026 | Police Lives Matter

Acting ICE director Todd Lyons said many requests involved assault, weapons and drug charges Go to Source

Reduce rust by dumping your wok twice, and other kitchen tips

by quasarn01 | Mar 3, 2026 | Latest in Physics

When you reach the bottom of a container of milk or honey, you might be tempted to tip the container over to get that last pesky little bit out. After all, you only need another teaspoon for that recipe, and you’re sure it’s in there. From emptying jars to...