Slippy Slapper Uselessly Uses All the Arduinos

Want to take that annoyingly productive coworker down a notch? Yeah, us too. How dare they get so much done and be so happy about it? How is it possible that they can bang on that keyboard all day when you struggle to string together an email?

The Slippy Slapper …read more

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One Anti-Static Ring to Delight Them All

What’s the worst thing about winter? If you’re as indoorsy as we are, then static electricity is probably pretty high on the list. It can ruin your chips, true, but you always wear a wrist ground strap when you handle those, right? But away from the bench, every doorknob and …read more

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Custom Tibia Keyboard For a Leg Up In the Game

[Elite Worm] wrote in to tell us about a cool little keyboard designed to make playing a certain game a whole lot easier. One of the ways you can move your character is with the numpad in directional mode plus Control and Shift, but those are too far apart to …read more

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Smart Speakers “Accidentally” Listen Up to 19 Times A Day

In the spring of 2018, a couple in Portland, OR reported to a local news station that their Amazon Echo had recorded a conversation without their knowledge, and then sent that recording to someone in their contacts list. As it turned out, the commands Alexa followed came were issued by …read more

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IoT Cassette Scroller Never Needs a Pencil

The see-through electronics craze of the ’80s and ’90s clearly had an effect on [MisterM], and we can totally relate. Those candy-colored components inside undoubtedly launched a few thousand kids in the direction of electronics, as we can attest.

Though the odds seemed very much against him, [MisterM] was able …read more

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Robot Fights Fire With IR

Fighting fire with robots may take jobs away from humans, but it can also save lives. [Mell Bell Electronics] has built a (supervised) kid-friendly version of a firefighting robot that extinguishes flames by chasing them down and blowing them out.

This hyper-vigilant robot is always on the lookout for fire, …read more

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Pump Up The (Windows) Volume With Physical Sliders

For as long as we can remember, Windows has provided a mixer that breaks out the volume level of every applicable application into its own slider-controlled lane. But navigating to these controls is non-trivial, especially if you’re in a hurry to silence someone on team speak. You have to stop …read more

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CherryPi Mechanical Keyboard Warrants A Long Look

[Gosse Adema] has been poking a Microsoft Natural Elite for the last 20 years, and the curvy old girl is about to give out. Looks like he got bit pretty hard by the DIY mechanical keyboard bug in his quest to replace her. Luckily for us, he documented his build. …read more

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Dog-Harnessing the Power of Walkie Talkies

[javier.borquez] likes to take his dog to the hang out at the dog park around dusk. But once the sun goes down and [Rusio]’s off the leash, running amok with the other dogs, it’s almost impossible to keep track of him.

Sure, there are probably glow-in-the-dark or lighted collars out …read more

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