Shooting lasers into brains: A new sci-fi novel or something to get used to?

In 1979, Nobel laureate Francis Crick mused about how wonderful it would be to find a way to control just one type of brain cells while leaving others untouched1. Twenty years later, seeing all the shortcomings of electrophysiology (low precision in targeting cells) and pharmacological manipulations (too slow in comparison to real neurotransmission), he went … Continue reading Shooting lasers into brains: A new sci-fi novel or something to get used to?