jeanjoel spatafora

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Body piercing controls wheelchair

<b>Body piercings have been used to control wheelchairs and computers in a move scientists believe could transform the way people interact with the world after paralysis.</b><p>The movement of a tiny magnet in a tongue piercing is detected by sensors and converted into commands, which can control a range of …

Implantable bio-patch grows bone where it's needed

Help could be on the way for people who don't have enough bone to support dental implants, who are missing bone due to a birth defect, or who have …

MIT Students Show How To 3D Print Your Own Non-Duplicatable Keys For Easy Breaking And Entering

If there’s one thing that sucks about breaking-and-entering it’s that it’s too difficult. Three enterprising young MIT students have figured out a way to make that easier, thanks to a 3D printing workaround to the sticky issue of making duplicates of so-called “non-duplicatable” keys. All you need …

6 ways to delete yourself from the internet

If you're reading this, it's highly likely your personal information is available to the public. And by "public" I mean everyone everywhere. To drive home this point, I give you exhibit A: Earlier this week, Facebook came under fire when it was revealed that the data of more than 50 million …

Internet

This 23-year-old’s open-source project, a server running on Raspberry Pi, gives the middle finger to Google

For most of us, Google shutting down Reader was annoying. For Jacob Cook, it was a call to arms.<p>He’s now building an operating system that anyone can use to replace all of the services that Google provides — or any other cloud company, for that matter. Email, chat, file sharing, web hosting: With …

Loving Husband Documents Every Stage of Wife's Battle with Breast Cancer

<i>The Battle We Didn't Choose</i> is a powerful collection of images by photographer and loving husband Angelo Merendino, documenting his wife Jennifer's battle with breast cancer. Their story begins like your typical “boy meets girl” love story with Angelo mustering up the courage to reveal his feelings …

Using Giant Mirrors to Light up Dark Valleys

The villages of Rjukan, Norway, and Viganella, Italy, are both situated in deep valleys where mountains block the sun's rays for up to six months every year. To illuminate those darker winter months, the two towns have built gigantic mirrors that track the sun and reflect daylight downwards. …