Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...

If you prefer not to have cameras in and around your home, try one of these more private, WIRED-tested security devices.

Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

Vishay Intertechnology, Inc. (NYSE: VSH) today expanded its optoelectronics portfolio with the introduction of two Automotive Grade PIN photodiode ambient light sensors that deliver enhanced optical ...

Infrared cameras can be used to spot useful information that our eyes can't see, such as gases escaping from a pipeline, ...

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery. The Latest ...

Lighting can make or break the look of your home—and that goes for outdoor spaces, too. Whether installed for added security or to upgrade the look of your patio or pool, the best outdoor solar lights ...

Quantum dot (QD) lasers enable intrinsically feedback-tolerant, isolator-free silicon photonic integrated circuits (PICs), eliminating the bulky optical isolators traditionally required to suppress ...

Continuous glucose monitors have become popular among diabetics and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your smartphone or ...

Upgrade your eyewear with glasses that can function as cameras, headphones, and AR displays. We've tested all the major models and have everything you need to know to pick the right smart glasses for ...