Intended for security applications, the STM250 magnetic-contact sensor transmits data wirelessly. Powered by ambient light using a solar cell, the device does not need batteries. The 109 x 17 x16-mm ...

New supercapacitors consume minimal energy in an ultra-thin pouch-format cell ...

Sensing technologies have made rapid inroads in industrial and commercial deployments. Their penetration in Industry 4.0 in the past few decades is spurred by data-driven operations in the ...

In a new study, researchers describe a novel approach for a wireless communication network that can efficiently transmit, receive and decode data from thousands of microelectronic chips that are each ...

Since manufacturers rely on various critical equipment, they often cannot effectively monitor each one. Major technical issues ensue if a problem goes undetected for long enough, making unplanned ...

It’s pricey and likely won’t work with an existing non-Hue security system, but the Philips Hue Secure contact sensor still ranks as one of the best door and window sensors we’ve tested. Signify-owned ...