Most optical sensors produce an electrical output. A meta-lens array-based Shack-Hartmann wavefront sensor enhances phase measurement by increasing sampling density and angular resolution ...

For some picks, we've also considered the best image quality you can get at a certain size and weight of camera body ... It's hard to imagine what photo or video need it won't support you in. The ...

Nikon makes some of the best mirrorless cameras and DSLRs, both with APS-C and full frame sensors, so whether you're a beginner, enthusiast or pro, there's something for everyone, and I've handpicked ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...

Credit: Weibo @CameraBeta Weibo user Camera Beta has set foot inside Nikon's glossy new Tokyo global headquarters (well, new-ish - it opened earlier this year) and what they found demonstrates ...

The DLink D100 is a single SIM (GSM) tablet. Connectivity options on the DLink D100 include Wi-Fi, GPS, and 3G. Sensors on the tablet include accelerometer, ambient light sensor, proximity sensor, and ...

Weibo user Camera Beta has set foot inside Nikon's glossy new Tokyo global headquarters (well, new-ish - it opened earlier this year) and what they found demonstrates that Nikon's bigshots have ...

None of that seems particularly likely. However, at least those who choose to shoot with a smaller sensor in a Canon or Nikon body have gotten a wider choice of lenses, even if they're still bound by ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Department of Biomedical Engineering, Texas A&M University, College Station, Texas 77843, United States Electrical & Computer Engineering Department, University of California, Los Angeles, California ...

They rebuild one of the most iconic components for an electronics tinkering beginner — an ultrasonic distance sensor, and what’s fun is, it stays fully functional after the rebuild!