I usually carry a bunch of pens in a leather pocket protector (a beautiful, inexpensive thing from John C. Robert’s Leather ...
Live Science on MSN
Incomplete remains of world's 'youngest' impact crater spotted lurking in Chinese forest — Earth from space
A 2021 satellite photo shows off the recently uncovered Yilan crater in China, which is most likely the youngest impact structure on Earth. The incomplete ring is also the largest of its kind and only ...
The U.S. military used a laser Thursday to shoot down a Customs and Border Protection drone, according to members of Congress, and the Federal Aviation Administration ...
Veritasium on MSN
How 40 million flights a year stay safe without locking the doors
Most airplane doors aren’t locked — yet at cruising altitude, it would take the equivalent of lifting 9,000 kilograms to force one open. At around 33,000 feet, the air density drops to one-third of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results