Researchers gave participants face tattoos that can track when their brain is working too hard. The study introduces a non-permanent wireless forehead e-tattoo that decodes brainwaves to measure ...

New Tech Could Let Your Boss Know When You’re Mentally Checked Out In a nutshell Researchers created a paper-thin “e-tattoo” ...

Sarah-Jane Sinclair, from Harlow, Essex, says she’s been bombarded with abuse over her facial tattoos, plumped-up lips and ultra-bronzed skin, but she’s not letting the haters get her down.