Abstract: Instantaneous angular speed (IAS) signals are widely used in motor control and fault detection. However, incremental optical encoders inevitably suffer from engraving and subdivision errors ...

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 ...

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

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 ...

Data centers are undergoing a dramatic transformation to reduce the power consumption of high-speed data transmissions by 70% or more with co-packaged optics. By moving optical transceivers from the ...

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 ...

There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...

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 ...

Yokogawa Test & Measurement has launched the AQ23211A and AQ23212A optical power meter modules (OPMs) as additions to the AQ2300 Series – a multi-application test system for manufacturers of ...

What just happened? Kioxia has completed the development of its next-gen optical PCIe 5.0 SSDs, which can operate up to 40 meters from the host system without losing throughput. The breakthrough comes ...