One aspect getting some attention in the midst of Taylor Swift's shock announcement relates to tattoos. The singer teased ...

Ever wondered exactly how much your job is stressing you out? Scientists have developed a temporary forehead tattoo that ...

Researchers at the University of Texas at Austin have developed a "forehead e-tattoo" – a wireless, paper-thin device that ...

New face tattoo protects your brain from working too hard, scientists say - Sensors could help safety by tracking mental ...