According to Ek, water-based ink—found in fountain pens, washable markers, gel pens and rollerball pens ... spot-testing in a hidden area. If the color changes, then rubbing alcohol will ...

A lot of the updates are great, including the quicker, smoother writing experience, the added color, and the backlight ... This works well for holding gel pen ink, although there will be some ...

The central squares have their own electronic lights, which require you to line up the physically color-coded ... HKDGYHON Toy Pen (a very memorable brand name) serves as both a gel-tipped writing ...

The image is then reproduced on the 13.3-inch E-Ink display a few seconds later. The display leverages Spectra 6 color ePaper technology, which was launched in April 2023 and geared towards in ...

Now, for the first time, the technology is behind a new type of guitar that changes color as you play it. E Ink, a company specializing in electronic paper technology, partnered with the guitar ...

A gorgeous Valentine’s Day makeup look is the perfect finishing touch to your date-night outfit. While you can find plenty of ...

That color E Ink display on top is customizable, as Good e-Reader calls out. Asus says users “can generate AI images” on the display using a built-in app. We’ve asked Asus for more info on ...

According to the Mayo Clinic, “up to 400 milligrams of caffeine appears to be safe for most healthy adults,” but you should ...

Digital reader outfit PocketBook has designed what's billed as the world's first ePaper color poster/art display, and has partnered with E Ink and Sharp to bring it to life. The InkPoster comes in ...