Here's an unexpected use for a dead hard-drive: use its motor to power a candy-floss machine:
A Chinese engineer who operates a data recovery and hard drive repair center is being hailed as a genius after inventing a DIY candy floss machine made from a used hard disk. According to the instructions, all that is needed to create your own candy floss maker is a hard drive that can still power up, a round flat metal tin, six bicycle spokes, an aluminum can and a plastic basin. A series of photos demonstrating how to create this candy floss machine have made some sensation across China internet …
The key to the improvised cotton candy maker is the hard drive’s rotating platter. Most commercial cotton candy machines spin at around 3,450 rotations per minute, while modern hard drives operate at 5,400 rotations per minute or higher. We’re really admired this kind of DIY creation from a technical nerd …
Turning an Old Hard Disk Into a Candy Floss Machine [English, MicGadget]
技术宅拯救世界：用旧硬盘自制棉花糖机(图) [Chinese, tt.mop.com]
If you’re a student journalist and want to attend HOPE XI, the Eleventh Hackers on Planet Earth conference (July 22-24, NYC) you can win free admission (and an interview with me!) by submitting an article about any of the topics come up at HOPE conferences! Get writing!
Earlier this month, I gave the afternoon keynote at the Internet Archive’s Decentralized Web Summit, and my talk was about how the people who founded the web with the idea of having an open, decentralized system ended up building a system that is increasingly monopolized by a few companies — and how we can prevent the same things from happening next time.
Designer Art Donovan writes, “I’m always looking for new and unique inspiration for my lighting commissions and the latest, cutting edge scientific devices offer a boatload of great design inspiration. From the cool, new ‘James Webb Space Telescope’ to the myriad of complex details in the L.H.P.C. at Cern- it’s a cornucopia of rich imagery.”
Some truths are universal. For one, your phone will always run out of power when you most need it. For another, the charging cords that come packaged with your Apple device will fray, split, and rip faster than Usain Bolt in a game of tag.Instead, pick up a charging cord that anyone would have a tough […]
Some people say magic tricks are nerdy and best left to your 12-year-old asthmatic cousin. But others see value in perfecting the slight of hand and showmanship associated with a perfectly executed routine. We’re firmly in the latter camp. And now, we’re giving you the ability to put a few parlor tricks up your sleeve with the Penguin […]
Bluetooth speakers may be convenient to use, but many of them just aren’t that powerful. Sure, it may be fine if you’re seated in front of the speaker. But move across the room, and you may strain to hear what’s coming from those tiny drivers.There’s a reason why the G-BOOM Wireless Bluetooth Boombox (now $79.99 in the Boing […]