Good Lighting on a Budget with Cordless Tool Batteries
https://hackaday.com/2024/12/12/good-lighting-on-a-budget-with-cordless-tool-batteries/
The Disappearing Capacitor
https://hackaday.com/2024/12/12/the-disappearing-capacitor/
The 6GHz Band Opens in the US
https://hackaday.com/2024/12/12/the-6ghz-band-opens-in-the-us/
It’s Critical: Don’t Pile Up Your Fissionable Material
https://hackaday.com/2024/12/12/its-critical-dont-pile-up-your-fissionable-material/
Ore To Iron In A Few Seconds: New Chinese Process Will Revolutionise Smelting
https://hackaday.com/2024/12/12/ore-to-iron-in-a-few-seconds-new-chinese-process-will-revolutionise-smelting/
Pico Logic Analyzer Gets New Version
https://hackaday.com/2024/12/12/pico-logic-analyzer-gets-new-version/
Tiny PONG, Big Ambitions: World’s Smallest Arcade
https://hackaday.com/2024/12/11/tiny-pong-big-ambitions-worlds-smallest-arcade/
Danger-Klipper Fork Renamed to Kalico
https://hackaday.com/2024/12/11/danger-klipper-fork-renamed-to-kalico/
Chaotic System Cooks Meat Evenly
https://hackaday.com/2024/12/11/chaotic-system-cooks-meat-evenly/
Retrotechtacular: 1980s Restoration of San Francisco’s Cable Car System
https://hackaday.com/2024/12/11/retrotechtacular-1980s-restoration-of-san-franciscos-cable-car-system/
FLOSS Weekly Episode 813: Turn Off the Internet
https://hackaday.com/2024/12/11/floss-weekly-episode-813-turn-off-the-internet/
It’s Remotely Ham Radio
https://hackaday.com/2024/12/11/its-remotely-ham-radio/
A Potential Exploit with the Ext Filesystem
https://hackaday.com/2024/12/10/a-potential-exploit-with-the-ext-filesystem/
Flying Drones That Can Walk and Jump into the Air: An Idea With Legs?
https://hackaday.com/2024/12/10/flying-drones-that-can-walk-and-jump-into-the-air-an-idea-with-legs/
3D Printer Eliminates the Printer Bed
https://hackaday.com/2024/12/10/3d-printer-eliminates-the-printer-bed/
As part of a phosphorescence detector, [lcamtuf] has been working with photodiodes. The components, like all diodes, have some capacitance at the junction, and this can limit performance. That’s why …read more (https://hackaday.com/2024/12/12/the-disappearing-capacitor/)
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On December 11th, the FCC announced that the band around 6GHz would be open to “very low-power devices.” The new allocation shares space with other devices already using these frequencies. …read more (https://hackaday.com/2024/12/12/the-6ghz-band-opens-in-the-us/)
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Nuclear fission is a powerful phenomenon. When the conditions are right, atomic nuclei split, releasing neutrons that then split other nuclei in an ongoing chain reaction that releases enormous amounts …read more (https://hackaday.com/2024/12/12/its-critical-dont-pile-up-your-fissionable-material/)
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The process of ironmaking has relied for centuries on iron ore, an impure form of iron oxide, slowly being reduced to iron by carbon monoxide in a furnace. Whether that …read more (https://hackaday.com/2024/12/12/ore-to-iron-in-a-few-seconds-new-chinese-process-will-revolutionise-smelting/)
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[Happy Little Diodes] built a Pi Pico logic analyzer designed by [El Dr. Gusman] using the original design. But he recently had a chance to test the newest version of …read more (https://hackaday.com/2024/12/12/pico-logic-analyzer-gets-new-version/)
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London, Ontario college student [Victoria Korhonen] has captured the attention of tech enthusiasts and miniaturization lovers with her creation of what might be the world’s smallest arcade machine. Standing just …read more (https://hackaday.com/2024/12/11/tiny-pong-big-ambitions-worlds-smallest-arcade/)
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Hobbyist 3D printers have traditionally run the open source Merlin firmware, but as printers are being pushed to the limits, more capable firmware Klipper are being developed. This is why …read more (https://hackaday.com/2024/12/11/danger-klipper-fork-renamed-to-kalico/)
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For better or worse, a lot of human technology is confined to fewer dimensions than the three we can theoretically move about in. Cars and trains only travel two dimensionally …read more (https://hackaday.com/2024/12/11/chaotic-system-cooks-meat-evenly/)
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The cable car system of San Francisco is the last manually operated cable car system in the world, with three of the original twenty-three lines still operating today. With these …read more (https://hackaday.com/2024/12/11/retrotechtacular-1980s-restoration-of-san-franciscos-cable-car-system/)
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This week, Jonathan Bennett, Simon Phipps, and Aaron Newcomb chat about retrocomputing, Open Source AI, and … politics? How did that combination of topics come about? Watch to find out! …read more (https://hackaday.com/2024/12/11/floss-weekly-episode-813-turn-off-the-internet/)
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Have you ever considered running your ham radio remotely? It has been feasible for years but not always easy. Recently, I realized that most of the pieces you need to …read more (https://hackaday.com/2024/12/11/its-remotely-ham-radio/)
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The extended filesystem, otherwise known as ext, has been a fundamental part of Linux since before the 1.0 release in 1994. Currently the filesystem is on its fourth major revision, …read more (https://hackaday.com/2024/12/10/a-potential-exploit-with-the-ext-filesystem/)
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When we look at how everyone’s favorite flying dinosaurs get around, we can see that although they use their wings a lot too, their legs are at least as important. …read more (https://hackaday.com/2024/12/10/flying-drones-that-can-walk-and-jump-into-the-air-an-idea-with-legs/)
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Anyone who has operated a 3D printer before, especially those new to using these specialized tools, has likely had problems with the print bed. The bed might not always be …read more (https://hackaday.com/2024/12/10/3d-printer-eliminates-the-printer-bed/)
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Since the construction of the first commercial light water nuclear power plants (LWR) the design of their fuel rods hasn’t changed significantly. Mechanically robust and corrosion-resistant zirconium alloy (zircalloy) tubes …read more (https://hackaday.com/2024/12/08/silicon-carbide-may-replace-zirconium-alloys-for-nuclear-fuel-rod-cladding/)
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