Remember that school-room lesson on invisible forces where the teacher sprinkles iron filings over a sheet of paper that is placed over a magnet? Here's a complete upgrade. Watch these magnetic field patterns in 3D, created when magnetite sand is thrown on magnets – some of them bouncing on a small trampoline – and shot in slow motion. Beautifully captivating.
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
If you’ve ever tried to create swapable arms and weapons on gaming miniatures, using rare earth magnets, you know what a hassle it can be. Great idea, not fun to implement. In 2018, a Kickstarter called Hand of Glory raised $156,000 to create a line of hot-swapable fantasy miniatures. With a collection of figures outfitted […]
Markhacks creates cardboard pendulums and such. Here’s one with a bunch of bothersome magnets underneath the weight. I made another pendulum of cardboard. Using multiple magnets with reversed polarity causes chaotic motion.
When revved-up kids used to dribble a basketball through the kitchen or practice their footwork with a soccer ball in front of the television, exasperated parents would often just send ‘em outside to play. But these days, sending kids out might not be the best course of action. Despite all the changes, many budding young […]
When you sit down to play a new AAA video game like The Last of Us 2, you probably assume it was created by gaming experts with insane levels of artistic and technical talent. And…you’d be right. Top developers are craftsmen of the highest order, pouring literally thousands of man-hours into creating the greatest gaming […]
Earlier this year, we learned that Python had finally accomplished a feat other programming languages had failed for decades, to surpass Java as the second most-used coding language in the world. For its versatility and ease of use alone, its ascent among programmers isn’t hugely surprising. Then when you factor in its key role in […]