We Can Now Simulate a Human Brain, Scientists Show

Over the years, computer scientists have used cutting-edge processors to simulate the brains of increasingly more complex animals. They’ve already simulated worm and fruit fly brains, and are now working on mice. But according to a new paper, they’ve made a breakthrough that might allow them to simulate human brains, which contain 80 billion neurons compared to a fruit fly’s 140,000. Let’s take a look.