Since it was first demonstrated in the 1960s, spontaneous parametric down-conversion (SPDC) has been at the center of many ...

(B) The report offers comprehensive analysis of Motion Sensor market revenues on a global, regional, and country level, projecting trends until 2031. This data allows companies to assess their market ...

Omnivision claims the first mono/IR image sensor that fits into a 3-mm module Y dimension for smaller devices.

Our Top PicksMost Versatile Motion Detection CamerasLorexKnown for their well-built, well-designed equipment, Lorex leads the ...

Safety features include a tip-over sensor, an automatic shut-off timer, and a cool-touch exterior. We’re big fans of the Dr. Infrared portable space heater, and we’ve proven it through several ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

It might not require getting a second job. Here are a few ways to make passive income, some with relatively little effort. If you’re more than an amateur photographer but don’t do anything ...

Passive income is one of the biggest dreams of entrepreneurs. The idea of starting a business that puts money in your business bank account every month with minimal effort can be intoxicating. But ...

Now, the tide is turning. New research presented today and published in the Proceedings of the ACM Conference on Embedded Networked Sensor Systems from Bharadia and lead author Nagarjun Bhat, ...

This helps support our journalism. Learn more. Please also consider subscribing to WIRED Hall effect sensors are everywhere right now. Keyboards, game controllers, and DIY kits use them for more ...