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Let Teenagers Sleep – Scientific American

Teenagers are one of the sleep-deprived people in the United States. On average, teenagers aren’t getting enough sleep. More importantly, you’re not getting enough quality sleep. Cell phones and other light-emitting technologies may be keeping kids up at night, but…

How Supergenes Beat the Odds—and Fuel Evolution

Supergenes can also complicate the mating process. In some species, supergenes create a reproductive system, effectively having four sexes. For example, a North American bird called the White-throated Sparrow has a supergene, so it has two “morphs” that differ in…

What is subtle merch, and why is it all over TikTok?

“Run, don’t go to Starbucks! Hide Harry’s coded cups and mugs.” @elizatolfrey(opens in new tab) It has received over 1.4 million views. The video then pans to a mug and thermos decorated with images of breakfast foods. If you’re having…