Kaplamino made this delightful Rube Goldberg-esque demo using magnets and steel balls.
Watch this terrific Rube Goldberg magnet-and-marble tabletop demo
How to make a Levitron float inside a bubble
YouTuber Magnet Tricks made a Levitron from scratch a few years ago. The he figured out how to make it levitate inside a smoke-filled bubble. Here's how to 3D print your own Levitron: Image: YouTube / Magnet Tricks READ THE REST
Watch this red cube somehow fit inside this blue shape
-https://www.tiktok.com/@souptimmy/video/6893598954504719622 TikToker souptimmy shows a cool trick using a couple of fidget toys. It may take a couple of viewings to see how this in-camera trick is done. Hint: the toy is called a geobender and has magnetic edges. It is triangular/hexagonal. Image: TikTok / souptimmy READ THE REST
Absolutely wonderful stop motion Super Mario with refrigerator magnets
Videogame developer Phil Compile and 4-year-old son Ollie made this absolutely wonderful Super Mario stop motion animation using refrigerator magnets. That's so good! How long did that take?? — Garrett Cooper (@superdupergc) June 28, 2020 READ THE REST
These blue-light-blocking glasses are here to protect your eyes from the screens you look at all day long
Add another piece of bad news to COVID's destructive fallout: it might be further wrecking your eyesight. With so many of us working from home, the time many now spent in front of a screen is on a drastic rise, now reaching up to 13 hours a day or more. All those device screens just… READ THE REST
These Star Trek smart key organizers are as brilliant as Data and as logical as Spock
Sometimes, you run across an item that's so functional and necessary that you've gotta have it. Other times, you find something that's so wonderfully geeky that you've gotta have it. The sweet spot is when you can find something that scratches both of those distinct itches. These Star Trek edition KeySmart Pro Key Organizers with… READ THE REST
With 18 courses and over 460 hours of training, this is the CompTIA certification bundle you've been waiting for
With so many different protocols, competing frameworks, and differences of opinion floating around, it's often tough for the text industry to come together and agree on virtually anything. However, time and circumstance can occasionally come together to codify a certain app, tool, or technique as the one true way to get things done. When it… READ THE REST