The best brother tattoos celebrate the unbreakable sibling bond and love. Discover ink designs that are unique and convey the ...

In a first-of-its-kind development, scientists have made a liquid ink that can be printed onto a patient's scalp to monitor brain activity.

S ALEM — Chris Coulon’s funky, neon-bright tattoos depict everything from melting heads to ferocious big cats to sparkly ...

Researchers have developed a liquid ink that can be printed directly onto the scalp to monitor brain activity, offering a ...

A standard EEG test requires electrodes that come with pitfalls. A spray-on ink, capable of carrying electrical signals, avoids some of those.

Moana 2 sees Maui lose his powers and tattoos for a significant portion of the runtime. This has intrigued many fans, who ...

A shocking Maui twist in Moana 2 raises all sorts of questions about his tattoos and demigod status in future installments of ...