This is the most detailed view of a human brain to date.
A team of researchers used electron microscopy (EM) to image a cubic millimeter-sized piece of human brain tissue at high resolution and this is a single neuron with 5,600 of the nerve fibers that connect to it.
Aposto que 99% das pessoas nunca ouviram isso: seu coração não é um bloco sólido de músculo. Na verdade, ele é formado por uma única faixa muscular torcida sobre si mesma. 🤯❤️
Neuroscientist Andrew Huberman shares with Bill Maher a surprising trick to help you fall back asleep when you wake up in the middle of the night.
“I can’t promise, but I’m willing to wager… that within five minutes or so, you’ll be back to sleep.”