New Drug Hopes To Treat Sleep Apnea Without Masks

Sleep apnea is a debilitating disease that many sufferers don’t even realize they have. Those afflicted with the condition will regularly stop breathing during sleep as the muscles in their …read more

Skimming Satellites: On The Edge Of The Atmosphere

There’s little about building spacecraft that anyone would call simple. But there’s at least one element of designing a vehicle that will operate outside the Earth’s atmosphere that’s fairly easier …read more

FLOSS Weekly Episode 861: Big Databases With OpenRiak

This week Jonathan chats with Nicholas Adams about OpenRiak! Why is there a Riak and an OpenRiak, which side of the CAP theorem does OpenRiak land on, and why is …read more

Retrotechtacular: RCA Loses Fight To IBM

If you follow electronics history, few names were as ubiquitous as RCA, the Radio Corporation of America. Yet in modern times, the company is virtually forgotten for making large computers. …read more

Tech In Plain Sight: Finding A Flat Tire

There was a time when wise older people warned you to check your tire pressure regularly. We never did, and would eventually wind up with a flat or, worse, a …read more

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These Ultra-Cute, Handsfree Walkie-Talkies Are Built For Cycling

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By Donald Papp | January 29, 2026

Walkie-talkies are great fun, and [RealCorebb]’s bbTalkie project takes the concept a step further by adding some extremely cool features to make a highly refined, self-contained ESP32-based communicator. bbTalkie completely …read more
Buildling A Light That Reacts To Radio Waves

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By Lewin Day | January 29, 2026

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an art …read more
Ultimate Picture Frame Combines Walnut And 3D Printing

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By John Elliot V | January 28, 2026

[Make Something] boasts he has made probably the fanciest picture frame you’ll ever see. He started with an original sign purchased on eBay and then made it to be bigger, …read more
X-Cube Prism Becomes Dichoric Disco Ball

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By Tyler August | January 28, 2026

You’ve likely seen an X-cube, a dichoric prism used to split light into its constituent colours–you know, those fun little cubes you get when tearing apart a broken projector. Have …read more
Light Following Robot Does It The Analog Way

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By Lewin Day | January 28, 2026

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] …read more
Using 3D Printing And Copper Tape To Make PCBs

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By Maya Posch | January 28, 2026

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer …read more
FLOSS Weekly Episode 862: Have Your CAKE And Eat It Too

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By Jonathan Bennett | January 28, 2026

This week Jonathan chats with Toke Hoiland-Jorgensen about CAKE_MQ, the newest Kernel innovation to combat Bufferbloat! What was the realization that made CAKE parallelization? When can we expect it in …read more

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New Drug Hopes To Treat Sleep Apnea Without Masks

Skimming Satellites: On The Edge Of The Atmosphere

FLOSS Weekly Episode 861: Big Databases With OpenRiak

Retrotechtacular: RCA Loses Fight To IBM

Tech In Plain Sight: Finding A Flat Tire

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FLOSS Weekly Episode 862: Have Your CAKE And Eat It Too

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New Drug Hopes To Treat Sleep Apnea Without Masks

Skimming Satellites: On The Edge Of The Atmosphere

FLOSS Weekly Episode 861: Big Databases With OpenRiak

Retrotechtacular: RCA Loses Fight To IBM

Tech In Plain Sight: Finding A Flat Tire

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