[Scott Harden] is working on a research project involving optogenetics. From what we were able to piece together optogenetics is like this: someone genetically modifies a mouse to have cell behaviors which can activated by light sensitive proteins. The mice then have a frikin’ lasers mounted on their heads, but…
Source: The Quest for Mice With Frickin’ Laser Beams (Pointed At Their Brains), Building A Laser …