A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your ...

light sockets. That is, sockets for lights. They’re pretty specifically designed to have light bulbs screwed into them ...

SINGAPORE – Discreetly stuck on a door or sitting on a shelf, a matchbox-size device called Birdhouse monitors the daily activity of seniors living alone. If it senses no movement for an ...

即将召开的中非合作论坛北京峰会必将成为中非开启更高水平互利合作的新起点，为促进全球平衡协调包容发展以及国际治理 ...

Common Areas Businesses use motion detection light switches in common areas so no one will have to remember to turn the lights off. For example, employees meet in a conference room, and whoever ...

His brake light needed a new bulb, and he managed to make this 12V LED bulb work in the 6V socket. An LED is a really great choice for this application since the Motobécane Moped uses a magneto ...

Visual motion detection is one of the most active areas in systems neuroscience today 1,2, and the cellular mechanisms of directional selectivity may soon be understood in unprecedented ...

The DS924i Motion Sensor is a supervised, wireless sensor that detects intruders in large, open areas and can monitor multiple entry points. The sensor also includes a built-in tamper switch that ...

Auro is a small, fast, and nearly invisible motion sensor from Basalte designed by Klaas Arnout and Sandra Maes. When mounted on the ceiling, its flat design allows it to seamlessly blend into the ...

Or, did we not know enough about LED aging to predict the true useful life of a bulb? I put these questions to the test. Join me after the break for some background on the light bulb cartel from ...

I recorded the time of evening when it came on (dusk-to-dawn models) and noted its motion-detection ... the light will be. For comparison, a standard 100-watt incandescent bulb (which is no ...

PIR Detectors, Dual Technology Detectors, Infra Red Beams, 21, 360, Shock Sensor, Microwave, Dual Element Sensor, Temperature Compensation, Anti-Masking, Surface, Flush, White Light Filter, ...