If you are receiving Door Open error in Epson, HP, Canon, Ricoh Printers, here is how to fix them, and get back to the usual ...

The best choices right now are the Kidde/Ring collaboration detectors ($75) that work with the Ring app for free, and the ...

A preliminary report is out regarding the Air India plane crash in Ahmedabad. The Aircraft Accident Investigation Bureau ...

Thin-film-based image sensors feature a thin-film photodiode (PD) monolithically integrated on CMOS readout circuitry. They are getting significant attention as an imaging platform for wavelengths ...

Although Prime Day 2025 is set to end in just a couple of hours, these sub-$50 deals are still up for grabs. What’s more, ...

Discover the SwitchBot Hub 3, the new Matter-compatible smart home hub that centralizes all your devices, from smart objects ...

Modern smartphones use proximity sensors for much more than just turning off screens during calls. These advanced sensors, powered by IR emitters and receivers, detect nearby objects like your ...

If you're building up your smart home setup, introducing door sensors can be great for security, but they can bring a lot more utility around the house, too.

We have designed, built, and tested novel low-power (less than 10 nW) resonant acceleration switches. The switches respond to vibration at specifically designed frequencies between 30 and 1000 Hz by ...

Food Network star Anne Burrell dies at age 55 MLB's Rays in Advanced Talks for $1.7B Sale to Florida Home Builder Could Trump end Juneteenth as a federal holiday? The short answer: Not on his own ...

Windows Hello, the system that allows for secure login to your Windows 11 (or 10) PC, no longer works when using facial recognition in a dark environment. Indeed, this has been the case for a couple ...