This tattoo trend could be ink-redibly dangerous. More people are getting tattoos under anesthesia, but medical experts warn against this risky tactic — at least one man has already died while ...

Sealed bottles of tattoo and permanent makeup ink, including some marked as sterile, contained millions of potentially dangerous bacteria, according to new research by the US Food and Drug ...

Electronic tattoo gauges mental strain Date: May 29, 2025 Source: Cell Press Summary: Researchers gave participants face tattoos that can track when their brain is working too hard.

A picture of the e-tattoo device designed to measure mental strain. Device/Huh et al. Unlike traditional EEG caps—often bulky and expensive—the e-tattoo offers a compact and cost-effective ...

Tattoo regret stories are circulating TikTok. Tattoo artists say social media may be to blame. Watch Party Newsletter DIY projects to try Avoid inflammation 🥣 Is Pilates for you?

When tattoo ink enters your skin, your body recognizes it as foreign, says dermatologist Dr. Lauren Moy. That causes the body to recruit immune cells to the area.

You’ve picked your tattoo, now you have to decide where to get it done. Find out how to choose a safe tattoo shop that won’t you leave you with regrets that will last a lifetime.

Compared to the usual EEG equipment (a new system can start at $20,000), the e-tattoo is also inexpensive, with its chips and battery pack only costing $200, and its disposable sensors about $20 each.

A Pew Research study found that 24% of Americans regret getting one or more of their tattoos. Here’s everything to know about the tattoo removals.

A subject wearing the e-tattoo while answering test questions. Credit: Device H Huh et al. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday ...

A moon tattoo is a wonderful option for a timeless, yet simple celestial piece. There are plenty of ways to personalize a moon tattoo, with individual choices that make that piece special. Explore ...