A breakthrough in tattoo technology allows for temporary body art that can be activated or removed at will, offering a solution for those who change their minds about ink. The innovation involves a special ink that responds to external stimuli, enabling users to display or erase designs without invasive procedures. Scientists behind the development say the process could revolutionize the tattoo industry by providing flexibility for wearers. The discovery may also have implications for medical and cosmetic applications where reversible markings are beneficial.
Tattoo regrets? Inventor’s body art can be switched on — and off The Times
