Okay it’s clearly hypothetical at the moment – an implant under the skin looks like a tattoo, but wifi signals would allow it to be reprogrammed to change design at your whim. Useful for looking neat at a pool party with your uptight boss, or at the beach with your girlfriend’s parents, or grocery shopping reminders.
It may seem like a total joke now, but could it be real in the near future?
Tattoo aficionados may also like to check out last week’s Spicks and Specks (ep 25). It turns out the latest Wiggle, Sam Moran, has a couple of tatts – one of them involves an angel that is only visible under a black light.