POV LED Staff Takes Art for a Spin

The human body does plenty of cool tricks, but one of the easiest to take advantage of is persistence of vision (POV). Our eyes continue to see light for a fraction of a second after the light goes off, and we can leverage this into fun blinkenlight toys like POV …read more

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Page-Turning Pedal is Pretty Boss

Buying things to make your life easier certainly has its therapeutic joys, but if you really wanna feel good, you gotta make the thing yourself whenever possible. [Bjørn Brandal] happened to have a two-switch BOSS pedal just lying around, so it made sense to turn it into a wireless page …read more

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E-Ink Moon Phase Viewer Keeps Interest from Waning

It’s a shame that so many cool things happen in the night sky, but we can’t see them because of clouds or light pollution. If you missed seeing the comet NEOWISE or this summer’s Perseid meteor showers, there’s not a lot to be done but look at other people’s pictures. …read more

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cyberDÛCK Quacks Like a Cyberdeck

Over the last year or so, we’ve seen an explosion in the popularity of cyberdecks — those highly portable and occasionally wearable computers that would make William Gibson proud. A lot of the cyberdecks we see are based on NUCs or the Raspberry Pi and are essentially post-apocalyptic DIY laptops. …read more

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Edge-Lit 7-Segments Clock the New Normal

People keep saying that time has lost all meaning now, but we’re still over here divvying up the days with hacks. Most of the hacks you see here are open source. But if you want something even more transparent to meter out the meaninglessness, we invite you to make one …read more

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Bee Counter Will Have You Up to Your Nectar In Hive Data

While we admit that free honey sounds pretty good, beekeeping is not some set-it-and-forget-it hobby where you can just put bees in a box and come back in a month to collect the goods. With the world’s bee population in decline, it’s more important than ever to monitor the health …read more

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Workbench Fume Extractor Sucks, But Has A Charming Personality

Shop safety is important regardless of what kind of work you do. For those of us soldering, that means extracting the noxious fumes released by heating up the solder flux used in our projects. [yesnoio] brings to us his own spin on the idea of a fume extractor, and it …read more

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Put an ItsyBitsy Zork in your Pocket

Before computer games had all these fancy graphics, text based games were a very popular genre. Rather than move a character on the screen, you’d type out commands for your player in sentence form which the game would interpret; decades before the “cloud” language processing technology that the likes of Amazon and Google currently use to power their virtual assistants. In some ways the genre was ahead of its time, but it didn’t survive the graphical revolution for home computers. Of course, these games still have some diehard fans out there.

[Dan The Geek] is one such fan. He loves …read more

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