personalized electroencephalography e-tattoos printed On-scalp
On Dec. 2, 2024, a team of researchers reported they had conducted on-scalp digital printing of custom-designed, temporary-tattoo-like…
Study detected bacteria in 35% of commercial tattoos and permanent makeup inks sold in U.S.
On Jul. 2, 2024, a study was released that showed evidence that commercial tattoo and PMU inks are…