Worldcrunch
Most of us can accept that animal experiments are ok before allowing new drugs on the market. But allowing such animal testing is important even when no specific application is at stake. They are also crucial for understanding complex biological processes to help treat diseases like Alzheimer’s, Parkinson’s and depression.
LAUSANNE — Imagine a brain the size of the tip of a ballpoint pen. Now imagine that this brain can spontaneously generate an electric charge, just like a human brain could. Well, imagine no more because this tiny human brain replica, a so-called mini-brain, actually exists. Over the past five years, techniques to manufacture these […]