Scientists at Kyushu University just turned a living mouse brain see-through like it was a cheap aquarium decoration, and the brain didn’t even notice. Forget Dr. Frankenstein — these researchers whipped up “SeeDB-Live” using plain old cow blood protein, allowing us to watch individual neurons gossip in real time. Who needs X-ray vision when you can literally stare straight into someone’s thoughts without killing them? Next up: making your boss’s skull transparent during meetings.