Want to support on Patreon? ▶ http://bit.ly/25dKnXt Click here if you're interested in subscribing▶ http://bit.ly/Subscribe2SED Get a free audio book! http://www.audible.com/Smarter ▼ Click below for more links! ▼ This technology is a fundamental breakthrough in manufacturing. This is a big deal. Ambiance and musicy things by: Gordon McGladdery who also did the outro music. http://ashellinthepit.bandcamp.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION These are called "Polymagnets" or "Programmable Magnets" or "Printable Magnets" or "Printed Magnets". People asking for the spring latch can get them here: http://catalog.polymagnet.com/spring-latch-demo.html Here's the Polymagnet homepage: http://www.polymagnet.com/ The magnet I used in the pull test demo was part number 1000425. You can find it in the interactive catalog here: http://catalog.polymagnet.com/ I want you to spend some time with Maxwell's Equations: https://en.wikipedia.org/wiki/Maxwell... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet Ideas to me at: http://twitter.com/smartereveryday I'm "ilikerockets" on Snapchat. Snap Code: http://i.imgur.com/7DGfEpR.png Smarter Every Day on Facebook https://www.facebook.com/SmarterEveryDay Smarter Every Day on Patreon http://www.patreon.com/smartereveryday Smarter Every Day On Instagram http://www.instagram.com/smartereveryday Smarter Every Day SubReddit http://www.reddit.com/r/smartereveryday Music/Sound by Gordon McGladdery http://ashellinthepit.bandcamp.com/ The thought is it my efforts making videos will help educate the world as a whole, and one day generate enough revenue to pay for my kids college education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO! If you REALLY liked it, feel free to pitch a few dollars Smarter Every Day by becoming a Patron. http://www.patreon.com/smartereveryday Warm Regards, Destin