Chinese scientists have developed a new gravity-based detector that could be used to detect lurking submarines. Originally developed for scientific research and resource exploration, the device could ...

In this video, I experiment with creating a window and door alarm using the following materials: a small piece of wood, a mini piezo buzzer, 22 gauge conductor, a battery socket, a 3V battery, an SPDT ...

Abstract: An automatic Staircase Lighting (SCL) system using Arduino was designed and developed to enhance energy efficiency, safety, and convenience in residential and commercial buildings. The ...

Here's an interesting tidbit from Mark Gurman's profile of John Ternus for Bloomberg: Apple is apparently working on a smart home sensor. The article said Ternus is leading development of a trio of ...

If your smartphone doubles as your alarm clock, you may be losing out on needed shut-eye as texts, alerts and other notifications come in throughout the night. Constant loud noise and bright lights ...

The LITOM 300 LED delivers genuine 2500-lumen output across a 270-degree beam angle, covering wide areas like driveways, backyards, and garage entries without dark spots. The three-head design lets ...

CU Boulder researchers have built high performing optical microresonators opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. It’s been a busy week for Eufy as the Anker Innovations smart home brand has taken the ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.