Dr Nanshu Lu, an author of the research from the University of Texas at Austin, writes that the e-tattoo could be valuable ...

A disposable, electronic "tattoo" that measures mental workload could be used to enhance safety in high-pressure jobs, ...

Whether you're trying out a design for the first time or simply want a fun, temporary change, tattoo stickers are becoming an ...

A soft forehead sticker called an e-tattoo tracks brain effort in real time. It replaces bulky EEG gear, detects fatigue early, and adjusts.