Now, researchers have developed a groundbreaking temporary tattoo that can measure mental strain by decoding brainwaves, offering a lightweight, wireless alternative to bulky headgear. Published ...

“Our wireless electronic tattoo stands out for its ultrathin, skin-conformal design, which allows for stable EEG/EOG signal acquisition even during dynamic activities like walking or facial ...

The study introduces a non-permanent wireless forehead e-tattoo that decodes brainwaves ... technology will enhance understanding of human-machine interaction. "We've long monitored workers ...