Thus, the device is a single-frequency sensor that simply necessitates a microwave oscillator, or a voltage-controlled oscillator (VCO), for signal generation in an operative environment. The maximum ...

But don’t you know that winter is the biggest enemy of ordinary bulbs? It will stop working ... specifically for security purposes, motion sensing is a vital factor to include in the decision. An ...

Philips Hue and other smart bulbs based on the Zigbee standard could ... on when someone enters a room without using a separate motion sensor. Even better, the new functionality looks set to ...

But the idea of, say, every Philips Hue light bulb in your home turning into a motion sensor overnight, making it simple to automate control of your lights without sticking white plastic sensors ...

A ground-based observing facility tasked with recording the flare of the northern lights has captured images of an inexplicable pale grey glow amid the streaks of green and red, providing researchers ...

With some solid microwave popcorn brands out there, you don't have to spend a small fortune at the movies anymore to have movie theater popcorn at home. If you're craving that butter-soaked treat for ...

Update: Ambient sensing is not a new feature coming for Zigbee, as this story originally said, but an example of a use case built by a company called Ivani demonstrating what's possible using the ...

all without needing to install a separate motion sensor. Even better, your Ambient Sensing-enabled Hue lights would be able to trigger security alerts when they detect motion where there shouldn ...

2025 has regrettably already chalked up its first confirmed business closure in the bike trade, with UK manufacturer Light & Motion announcing the move after 35 years in business. In a message to ...