data, data, data

Humans are unequally distributed by longitude. If we were to assume that everyone sleeps for an eight-hour night, then at some points of the day, as little as 10% of the world is asleep! https://t.co/jVZZPH45gm

The U.S. teen birth rate (births per 1,000 females ages 15-19) has been on a steep decline since the early 1990s. It peaked at 61.8 in 1991, fell to 15.4 by 2020, and hit a record low of 13.2 in 2023—a 79% drop from that peak. That’s a huge shift: in 1991, there were over 500,000 births to teens annually; by 2023, it was down to about 130,000.

*will never stop posting this photo* https://t.co/hxoOBpz5rH