A Russian engineer Maxim Egorov created a clever DIY homemade string made from recycled plastic bottles, strong enough to hold a wooden chair together. He gave instructions on how to turn used plastic bottles into endless supply of strings with his handmade bottle-cutter that he designed. Check out the video below to find out how.
Tag: demonstration
Eddy Currents Demonstration
As you can see in the video below the demonstrator got a length of copper pipe and dropped a small neodymium magnet into it. It shows that the magnet wasn’t attracted to the pipe, but the descent was still slowed dramatically on the way down creating eddy currents. Interesting, don’t you think!? Watch the video below.
BlackBerry PlayBook vs. Apple iPad Comparison
BlackBerry maker Research In Motion (RIM) posted a video to compare its PlayBook tablet with Apple’s iPad. The video demonstrates a comparison in terms of browser speed, Adobe Flash support and HTML5 performance for both devices. According to Expressbuzz the PlayBook, which was unveiled in September, will hit the U.S. market in the first quarter of next… Continue reading BlackBerry PlayBook vs. Apple iPad Comparison