NightHawkinLight shows how he made a carbon filament light bulb. He starts by showing how an electric arc light works (invented in 1802 by noted nitrous oxide aficionado Sir Humphrey Davy), then moves to incandescent lighting. He ends up making a working incandescent light bulb.
Seattle maker Brennen Johnston wanted his friends to play Animal Crossing with him but they couldn’t get their hands on a Nintendo Switch, a scarce commodity amid COVID-19 lockdowns. Enraged by the prices scalpers were charging for a Switch, Brennen set out to build one himself from individual components. The Internet fell in love with […]
Charles Platt’s growing series of electronics books are the best I’ve come across. He explains concepts very clearly, and his illustrations are excellent. His latest book in the series is called Easy Electronics. It covers voltage, resistance, capacitors, transistors, integrated circuits, and more. No tools are needed to complete the projects in this book.
We live in a disposable era. If you can’t fix a broken item with a wrap of duct tape, there’s a very strong likelihood that its next destination is the trashcan. However, that probably leads to a trigger-finger death sentence for many household items that could be saved with just a bit more ingenuity. Before […]
Right tool for the right job. You probably heard a parent or grandparent say it at least once at some point. And it’s true in so many cases. If you spot a small tear in your living room curtains or near to hem a pair of pants, you can always use the good old fashioned […]
The world is holding its collective breath. As states begin cautiously reopening, no one is sure exactly what to expect. But one thing is clear: most Americans are worried about their bank accounts. By the end of March, the average American household was spending 40 percent less on their credit cards than they were one […]