Motion sensors can be built into individual luminaires or installed remotely to detect surrounding persons or objects. LED luminaires with inbuilt sensors are becoming increasingly popular and readily ...

One of the most interesting parts of the Nintendo Switch has gone nearly unused by game developers, including Nintendo, for the first year of the system’s existence. A mind-blowing demonstration ...

The OPB725 Series long-distance reflective switch has a sensing distance of 24 in. or more, depending on the object. The switch consists of an 850-nm infrared LED and Photologic sensor in an opaque ...

Oil and gas production and work in confined spaces exposes field personnel to a variety of toxic and explosive gases in everyday drilling, processing, transport, and municipal operations. Explosive ...

Now and again, a post surfaces on social media platforms like Reddit and Twitter that asks a strange question: does the Nintendo Switch have a hidden camera, and if so, why is it on the Joy-Con? The ...

An Infrared close object sensor installed on an industrial vehicle detects objects or pedestrians located in a hazardous area. When it detects a problem an audio/visual indicator makes an alert, that ...