In a recent clinical trial, scientists confirmed that assistive technology can enable individuals with high-level spinal cord injuries to maneuver a powered wheelchair or control a mouse cursor - with just some simple tongue movements.
Male mice that were raised in outer space in special cages got back to earth and were found by scientists to have their sperm production or fertilizing ability remaining normal.
The device can be stuck on human skin or any other surfaces just like a temporary tattoo but the display requires high voltages in order to provide sufficient brightness