Weekly Digest
A public archive of WTFScience weekly roundups. Built for readers who want one clean hit of weird science, not a notification swarm with a lab coat.
Latest roundup
🦴Human evolution is not a clean march from ape to genius. It is a branching mess involving tiny island humans, Denisovan DNA, chromosome fusion, and extinct relatives still haunting our genomes.
⚛️Quantum superposition means a system is described as a combination of possible states until measurement produces an outcome. That sounds like philosophy wearing a lab coat, but the experiments are very real.
🐻Tardigrades have survived low Earth orbit exposure while dehydrated. The trick is cryptobiosis, DNA protection, and being biologically overbuilt for conditions that would turn most animals into regret.
🧬Most living people outside Africa carry Neanderthal DNA because modern humans and Neanderthals interbred. That is not a meme. Ancient DNA found the receipts, and some of those variants still affect biology today.
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