The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-da...
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
If you have a bone in your penis, you may not be fully human.
Otherwise, don’t x-ray your penis.
Good advice, but I put a Kleenex in my urethra for safekeeping and I’d love to track it down to get it out again.