Joe Hanson from It’s Okay to be Smart and Dianna Cowern from Physics Girl met up with Joe DiPrima of Arc Attack to sear aluminum cans apart with a powerful electromagnet.
Watch a soda can rip itself apart in a fiery explosion at 11,000fps with a Phantom high speed camera. Running a current through a coil, produces an electromagnet. Turn up the voltage in this experiment, and make that current strong enough, and your electromagnet can rip a soda can in half. Or rather, make the can rip itself in half!
YouTuber NightHawkInLight got his hands on some thick copper plates and some neodymium magnets, then showed some of the strange ways the two materials interact.
This essential purchase is only a dollar, but you have to pay shipping: a 1.25″ magnet featuring a suave cartoon whale saying “WHALE HELLO.” (Amazon) Best buy a dozen, then, just to be sure. We’ve been arguing all day about whether this is better than the “snailed it” magnet, and, frankly, things are getting kind […]
Roman De Giuli created MATEREALITY, his latest in series of abstract films of chemical and physical reactions shot in extreme closeup.
More often than not, you won’t see an accident coming, which means it pays to be proactive and ensure you have the right tools on-hand before you need them. Whether you find yourself in the middle of a power outage or having car trouble at night, you can make sure you’re still capable of navigating […]
Trains may not be the most popular means of conveyance nowadays, but chances are you grew up playing with toy trains or building a model set to wrap around the Christmas tree. In either case, it’s safe to say that locomotives have long carried a unique sense of awe and scale, especially when they’re hundreds […]
When it comes to redesigning or renovating a living space, envisioning changes before they occur can be tricky for most. Thankfully, the web is home to tools that can remove some of the guesswork, like Live Home 3D Pro for Mac. This app lets you create detailed and furnished floor plans for everything from sheds and […]