Eye Memes

The warning sign that screams "lessons were learned the hard way." Nothing says "trust me, I'm a physicist" quite like oddly specific safety instructions that imply a tragic backstory. The beauty of lab safety evolution—first someone loses an eye, then someone writes a sign, then someone adds "remaining" to really drive the point home. High-powered lasers don't give second chances, but apparently they do inspire darkly brilliant signage!