Removing a tattoo isn’t always quick and easy, but a new laser treatment is promising results with fewer treatments. 7’s Diana Diaz shows us a breakthrough way to erase the ink. WSVN — For Suzy ...

Researchers at the University of Michigan have developed a kind of electronic “invisible ink” that can help alert users to any unauthorized tampering with a device. When the chip is exposed to light ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. With the heat of summer finally kicking in, ...

Did you know that 3 in 10 Americans have a tattoo? Having that loved one's name or image on your body may have seemed like a good idea at the time. But what if you changed your mind? Thanks to places ...

In a bid to enhance product authenticity and traceability, researchers have developed an innovative anti-erasing ink for use in various kinds of fast-moving consumer goods such as food, drink and drug ...

Top-secret maps and messages that fade away to keep unwanted eyes from seeing them could be made with a new nanoparticle ink. Researchers at Northwestern University, led by chemical and biological ...

Which erasable pens are best? Erasable pens exist for those who desire to be able to fix a mistake without having to use pencil lead as a means of stationery. Erasable pens make it possible for users ...

Researchers at the University of Cambridge have developed what they call a laser 'unprinter' - a device that is able to remove toner ink from paper. A production model would allow businesses to reuse ...

ATLANTA — A local non-profit known in the community for helping sex-trafficking survivors cover up scars of the past is also doing its part to erase the hate associated with racist tattoos. Atlanta ...