An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

What’s happened? TCL CSOT (a subsidiary of TCL Technology) has announced a series of ground-breaking OLED display technologies which it says “set new industry standards.” These technologies could have ...

In case you've faced some hurdles solving the clue, Digital display?, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

Researchers create a photochromic fluorescent system that performs optical neural computing and visual output in one step, cutting power use and complexity. (Nanowerk News) The rapid growth of ...

Aura is introducing its newest model, the $499 Ink frame, which brings a 13-inch color e-paper display to the company’s otherwise LCD-based lineup. The technology, similar to that found in the Kindle ...

A closeup look at the tiny needle used in the Hummink printing technology. The needle is essentially attached to a tuning fork, which moves the needle rapidly above the printing surface. Natural ...

iFixit’s teardown explains the fascinating optical engineering in Meta’s ‘unrepairable’ $800 smartglasses. iFixit’s teardown explains the fascinating optical engineering in Meta’s ‘unrepairable’ ...

SCHOTT—a global leader in advanced optics and specialty glass—working with waveguide partner Lumus, is almost certainly the manufacturer of the waveguide optics in Meta’s Ray-Ban Display glasses.