Slow day at the office? Here’s a trick that’ll make your coworkers smile. Dangerously Fun has a guide to build a homopolar motor from a battery, copper wire, and magnet. A homopolor motor doesn’t rely ...

The world’s most useless machine, which is essentially a small electronic box that turns itself off whenever you try to turn it on, first made waves on the Internet a couple of years ago. It became so ...

If you thought all of the world's most useless machines were found in the pages of SkyMall or on As Seen On TV infomercials, think again. Those products represent the cream of the crop produced by ...

We all know what it means to procrastinate, but what about actively spending time building a useless machine? You have undoubtedly seen the ornamental boxes with a tempting little toggle switch on the ...

http://www.casttv.com/video/hy...s-machine-ever-video<BR><BR>Heh... good stuff! <img src="http://episteme.arstechnica.com/groupee_common/emoticons/icon_smile.gif" alt ...

Former CEO of The Next Web. A fan of startups, entrepreneurship, getting things done faster, penning the occasional blog post, taking photos (show all) Former CEO of The Next Web. A fan of startups, ...

All week long, our podcast Input/Output digs into the big ideas, fascinating personalities, and important stories from the pages of Input. You'll hear from the editors and writers behind the headlines ...