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.
TheBackyardScientist built out a 200 watt laser and mounted it on the roof of his car. In his YouTube description, he wrote three paragraphs about why this experiment did not endanger any airplanes. Previously, he built a handheld 40 watt laser blaster:
Three years ago, Ian Davis was diagnosed with a cancer that weakens the bones. Shortly after, the engineer had an accident in his machine shop that resulted in physicians amputating four fingers on his dominant hand. “When I was still in the hospital I started designing a prosthetic hand,” Davis told KOBI News last year. […]
Creating a fantasy world for a video or role-playing game is tough enough. In addition to all the game framework and functionality that goes into a build of any size, creators invariably sweat over the most minute details of every weapon, outfit, or other distinctive objects in their game. Even if your game is set […]
We get it. You don’t have to go to the office anymore. That’s no excuse for letting your grooming go positively feral. We’re not saying you need to be GQ cover model-ready every Monday through Friday. But at least put in some effort to keep yourself relatively trimmed, clean, and on point. Even if you […]
With everybody cooped up inside right now, it’s no surprise that many houses are starting to get a little bit…well, funky. Yeah…they smell. With everybody running around and sweating and working and cooking and everything else, odors get trapped inside your home. And don’t even get us started on what happens when litter boxes and […]