The neon glow lamp tester is a staple in every electronics hobbyist’s lab. Here’s how to build one right in your own home. You may wonder what’s so cool about the “historical” neon glow lamp. For ...

They’re not kidding when they say they’ll leave the light on for you. A long-forgotten neon lamp that was switched on during the Great Depression and left burning for about 77 years has been ...

Electronics-based art installations are often fleeting and specific things that only a select few people who are in the right place or time get to experience before they are lost to the ravages of ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

In the summer of 1898, the Scottish chemist Sir William Ramsay made a discovery that would eventually give the Moulin Rouge in Paris, the Las Vegas Strip, and New York’s Times Square their perpetual ...

There was this test system that comprised a huge row of equipment racks into which various items of test equipment would be mounted. Those items were a digital multimeter, an oscilloscope, several ...