Featuring up to seven switch points, the FLX series of float sensors provide point-level detection of liquids, including those classified as flammable. Available in versions including a heavy-duty ...

We are currently in the process of putting in a backyard pool. This is an in-ground gunite pool. I inquired about an auto-fill system from the pool builder but he talked me out of it. He explained ...

Regular readers of Hackaday will know that the projects we feature are generally of the high-tech variety. Microcontrollers, 3D printed parts, embedded Linux, lots of wires, that sort of thing. But ...

According to a new study published in Nature, researchers at the University of Washington have developed small, wireless sensors that can travel on the wind, much like dandelion seeds can. Researchers ...

Small sensors powered only by sunlight could float in the stratosphere indefinitely and make weather-related measurements. There is a known effect for levitating flat objects with two sides called ...

Our ocean float spent years adrift in the Antarctic ocean and beneath massive ice shelves. What it found will help us ...