[mircemk] shows how to create a simple non-contact proximity sensor using little ... constant that is different enough from the air surrounding the sensor. The sensor ignores wood and plastic ...

[mircemk] shows how to create a simple non-contact proximity sensor using little ... constant that is different enough from the air surrounding the sensor. The sensor ignores wood and plastic ...

Pneumatic valve actuator. Image Credit: Nuclear Power Training Travel stops or limit stops - Travel stops restrict the actuator's linear or rotary motion. Limit switches are electromechanical contacts ...

Integral sensors- Integral sensors are equipped within the cylinder to monitor position and proximity. Integral flow- Integral flow control incorporates a flow control valve or device that limits the ...

The Turtle Beach Vulcan II Mini Air is now cheaper than ever before on Amazon, offering Titan II switches and fast wireless ...

According to Apple's iPhone User Guide, apps like the camera can be accessed during a call by simply returning to the home ...

With a new bullet designed to explode near its target, Apache attack helicopters may soon be a key defender against drone threats.

There is an entry mode that drops the car on its air springs by a couple of inches ... And the powered rear tailgate door is ...

AirBuddy for Mac lets you control your AirPods with keyboard shortcuts, shows you your battery level in one click, and allows ...

Sweden has blocked more than a dozen offshore wind farms in the Baltic Sea over fears they could make the country more ...

HoverAir drones have dominated the selfie drone arena for some time, and even with the release of the DJI Neo, the HoverAir ...

Kare's winter collection brings warm, nature-inspired decor, while Hostess and Peerless launch functional kitchen and ...