Arduino Meets da Vinci in a Gesture-controlled Surgical Robot
Lots of us get to take home a little e-waste from work once in a while to feed our hacking habits. But some guys have all the luck and score the really good stuff, which is how these robotic surgical...
View ArticleFail of the Week: Good Prosthetic Hand Design Goes Bad
Is this a case of a good design gone wrong in the build phase? Or is this DIY prosthetic arm a poor design from the get-go? Either way, [Will Donaldson] needs some feedback, and Hackaday is just the...
View ArticleBe the Firebender You Want to See in the World
Always wanted to be a citizen of Fire Nation? Here’s one way to ace the citizenship exam: punch-activated flaming kung fu gauntlets of doom. As with all the many, many, many flamethrower projects we’ve...
View ArticleHomebrew Wrist Brace Helps Beat Injury with Style
Repetitive motion injuries are no joke, often attended by crippling pain and the possibility of expensive surgery with a lengthy recovery. Early detection and treatment is the key, and for many wrist...
View ArticleGet Your Tweets Without Looking
Head-mounted displays range from cumbersome to glass-hole-ish. Smart watches have their niche, but they still take your eyes away from whatever you are doing, like driving. Voice assistants can read to...
View ArticleLED Matrix Watch Is The Smart Watch We Didn’t Know We Wanted
[Mile] put together this stunning LED matrix watch, on which the stars of this show are the 256 monochrome 0603 LEDs arranged in a grid on its face. The matrix is only 1.4in in the diagonal and is...
View ArticleThis ESP32 Pico Wristwatch Has Plenty Of Potential
First hand-built prototype. Nurse! isopropyl alcohol, stat! Prolific hacker [Sulfuroid] is a medical doctor by day, and an electronics hobbyist by night, and quite how he finds the time, we have no...
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