Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

These projects turn a Raspberry Pi into a practical home automation tool ...

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The chemistry of high-performing groups is no longer a mystery. by Alex “Sandy” Pentland If you were looking for teams to rig for success, a call center would be a good place to start. The skills ...

ISKANDAR PUTERI, Johor – A Johor assemblyman has conceded that the recent public uproar over a data centre built too close to homes should serve as a “lesson” for the state government. The state ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Stick an Estimote Beacon at your desk, in your car, or on a package, and the Estimote Proximity SDK will let your app know when you enter or exit its range. Works indoors, in the background, and is ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In this paper, we propose and analyze a waveguide-integrated interferometric sensor in ...

Researchers at the Indian Institute of Science (IISc) have developed a unique luminescent probe that uses terbium, a rare earth metal, to sense the presence of an enzyme called β-glucuronidase, which ...

SINGAPORE - The first Simei flats in more than a decade and a second development in the new Woodlands North Coast precinct are among eight Build-To-Order (BTO) projects that will go on sale in July.

A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Non-contact proximity sensors detect the presence or absence of nearby objects ...