Need some gifts for your kids, grandkids, nieces and nephews? More specifically, gifts they won't toss aside as soon as they open them? We've got the goods: Maleden Invisible Ink Pens. These ...

Most Nancy Drew fans could tell you how to make invisible ink. But the CIA has still waited until now to lift the lid its 'secret writing' practices, revealed today in some of the oldest secret ...

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 ...

Researchers say we don’t put on enough sunscreen. A Seattle startup has come up with a potential fix: an invisible ink stamp that notifies you when it’s time to re-apply. Michael Croix, a longtime ...

Apple teased the future of messaging during its Worldwide Developer Conference this week. The iOS 10 update is going to change the way you text (and sext) — and one feature in particular, invisible ...

The following is an except from Prisoners, Lovers & Spies: The Story of Invisible Ink from Herodotus to al-Qaeda, by Kristie Macrakis, One of my favorite invisible-ink stories, that didn’t make the ...

At one point, 24-year-old Chris Miller was pre-med. Although he changed his mind about being a doctor, he hasn't regretted his choice of low-key tattoos. The black, nickel-sized art at each wrist can ...

A high-tech 'invisible ink' device to hide sensitive information - including emails - has been developed by scientists. The handheld machine uses chemicals available from grocery stores and pharmacies ...

For a long time, seeing those words pop up onscreen was the best indicator of good gossip to come. Close seconds included “OK, so…” for the more demure among us, or a simple teacup emoji for the ...

Apple's latest operating system, iOS 10, has a ton of fun features which revolutionize texting on the iPhone. The most-talked-about feature is arguably invisible ink, which lets you send obscured ...

Invisible Ink, runner-up in the second-fastest Kentucky Derby (gr. I) for Peachtree Stable, has been relocated to Dr. William J. Solomon's Pin Oak Lane Farm near New Freedom, Pa. Invisible Ink, runner ...

APPLE has tucked away a clever texting feature inside millions of iPhones. It's easy to miss these "invisible texts" – but they're so useful once you unlock them. Sending Invisible Ink messages is ...