Folks at Usuda Research Institute and Systems Corp got tired of their Toshiba TG01s just not being sensitive enough. (Unlike that dreamy Wii MotionPlus!) So rather than calling it quits on the ...

Panasonic Industry has introduced a new passive infrared (PIR) motion sensor featuring a flat lens design, marking the first product to incorporate the company’s PaPIRs+ sensing technology.

[Brad] was asked by his Sister to design a motion-based alarm that would help her catch her son sneaking out of the house at night. Obviously this didn’t need to be a long-term installation so he ...

Shelly Motion is a versatile sensor with lots of configuration options and long battery life, it requires a lot of DIY work to deliver its full value. Motion sensors aren’t the sexiest smart home ...

Some motion sensors are based on optical measurement technologies to provide accurate velocity and position measurements without requiring physical contact with the object or surface being monitored.

You want it to feel like somebody's watching you.

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...