Subdermal Magnets Allow You To Wear an IPod Like a Watch
Okian Warrior writes "Tattoo artist Jersey from Dynasty Tattoo (in New Jersey) implanted sub-dermal magnets in his arm to wear his iPod touch like a watch. From the article: '“Those magnets are actually called micro-dermal anchors, and in body piercing they are very common. The tops are actually just 5 millimetre magnetic tops,” he said. “I took the ends of magnets and actually adhered them to the back of the iPod, and that’s how they click into my skin.”
He added: “I can go for a run and it won’t come off. I’ve already taken it to the gym and jogged with it on.”'"
It's pretty sweet. I've got one in my right thumb and index finger. I feel a buzz whenever there's a strong enough alternating field nearby, and a tug whenever I pass my hand near strong static magnets. I'll be walking down the street and feel sensors to detect the presence of cars, and I can feel the brakes in subway cars. Nothing particularly practical, but I figure I may get a couple of seconds warning before the shockwave if I ever feel an EMP.
In terms of strength, I can basically pick up staples. Anything heavier falls off. Other magnets I can drag around on the table pretty easily, though it's uncomfortable to have them actually contact my fingers.
Common sense is what tells you the world is flat.