Hidden number and letter optical illusions are some of the most satisfying puzzles because they look unbelievably simple until you actually try them. In this challenge, you are shown a neat grid ...

Optical illusions are fascinating puzzles that are designed to trick our brains into seeing something that isn’t quite what it appears to be. These puzzles reveal how complex and powerful our minds ...

In 2025, LitePoint, a global leader in wireless testing solutions, hosted its "Smart Connectivity Unbounded · Testing Drives the Future" Innovative Testing Technology Seminar in Hsinchu and Taipei on ...

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 ...

FAULHABER is expanding its product range with the ultra-precise incremental encoder IERF3 L. Thanks to the optical measuring principle and state-of-the-art chip technology, the device offers the ...

SAXONBURG, Pa., Sept. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today introduced two powerful new instruments designed to make testing advanced optical ...

When RUIPRO asked me to review an HDMI cable, I almost immediately deleted their email. After all, who wants to review a dumb HDMI cable? But I still took a look and noticed that their cable used ...

Your brain is wired to make sense of the world quickly, but sometimes, it gets tricked by patterns, colors, and depth perception. This happens due to "selective attention," a cognitive process where ...

Accurate, Cost-Effective Third-Party Meter Testing Services to Improve Municipal Revenue Recovery OCALA, Fla., June 9, 2025 /PRNewswire/ -- MARS Company, a recognized leading innovator in flow ...

With the StarTech.com USB-C Power Tester, you can easily look for charging problems in your setup. It’s a quick and easy way to ensure your devices are getting all the power they’re supposed to. I ...

We think we see the world exactly as it is—but optical illusions exist to question that idea. What you believe you see is frequently influenced by your brain's assumptions and expectations, rather ...