Biologists from Tufts University have fine-tuned an environment for 3D test tube “mini-brains” so that they can function like a living nervous system for months.
As long as you're not smoking it, of course.
What a new study does and doesn't say.
Is 23andMe doing enough to ease the concerns of people who are at risk?
Deep brain stimulation can be more efficient, and safer, by using the computer-generated pattern, the study showed.