We don’t know about you, but we have mixed feelings about online puzzle fads. On one hand, they are great tool to help keep one sharp, but they’re just everywhere. …read more (https://hackaday.com/2022/02/08/wordle-reverse-engineering-and-automated-solving/)
Working Model Reveals Amazing Engineering of Webb’s Mirror Actuators
https://hackaday.com/2022/02/08/working-model-reveals-amazing-engineering-of-webbs-mirror-actuators/
https://hackaday.com/2022/02/08/working-model-reveals-amazing-engineering-of-webbs-mirror-actuators/
We end up covering a lot of space topics here on Hackaday, not because we’re huge space nerds — spoiler alert: we are — but because when you’ve got an …read more (https://hackaday.com/2022/02/08/working-model-reveals-amazing-engineering-of-webbs-mirror-actuators/)
A Guide to Milling PCBs at Home
https://hackaday.com/2022/02/09/a-guide-to-milling-pcbs-at-home/
https://hackaday.com/2022/02/09/a-guide-to-milling-pcbs-at-home/
screen captures from project video
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/02/mill-feature.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/02/mill-feature.png?w=800">If you keep up with various retro vacuum tube projects, you probably have run across [UsagiElectric] aka [David]’s various PCBs that he makes on his own Bridgeport EZ-Track 3-axis milling …read more (https://hackaday.com/2022/02/09/a-guide-to-milling-pcbs-at-home/)
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2022/02/mill-feature.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/02/mill-feature.png?w=800">If you keep up with various retro vacuum tube projects, you probably have run across [UsagiElectric] aka [David]’s various PCBs that he makes on his own Bridgeport EZ-Track 3-axis milling …read more (https://hackaday.com/2022/02/09/a-guide-to-milling-pcbs-at-home/)
Mystery Effect Causing LEDs To Glow During Reflow
https://hackaday.com/2022/02/09/mystery-effect-causing-leds-to-glow-during-reflow/
https://hackaday.com/2022/02/09/mystery-effect-causing-leds-to-glow-during-reflow/
Sometimes you notice something small that nevertheless you can’t explain. [Greg Davill] found himself in just such a situation this week when he noticed some green LEDs glowing dimly when …read more (https://hackaday.com/2022/02/09/mystery-effect-causing-leds-to-glow-during-reflow/)
China Loves Battery Swapping EVs, But Will They Ever Make It Here?
https://hackaday.com/2022/02/09/china-loves-battery-swapping-evs-but-will-they-ever-make-it-here/
https://hackaday.com/2022/02/09/china-loves-battery-swapping-evs-but-will-they-ever-make-it-here/
Electric vehicles promise efficiency gains over their gas-fuelled predecessors, but the issue of recharging remains a hurdle for many eager to jump on board with the technology. The problem is …read more (https://hackaday.com/2022/02/09/china-loves-battery-swapping-evs-but-will-they-ever-make-it-here/)
That Clock on the Wall is Actually a Network Ping Display
https://hackaday.com/2022/02/09/that-clock-on-the-wall-is-actually-a-network-ping-display/
https://hackaday.com/2022/02/09/that-clock-on-the-wall-is-actually-a-network-ping-display/
We’ve all been online from home a bit more than usual lately, in ways that often stretch the limits of what our ISP can muster. You know the signs — …read more (https://hackaday.com/2022/02/09/that-clock-on-the-wall-is-actually-a-network-ping-display/)
Mining and Refining: Lithium, Powering the Future with Brine
https://hackaday.com/2022/02/09/mining-and-refining-lithium-powering-the-future-with-brine/
https://hackaday.com/2022/02/09/mining-and-refining-lithium-powering-the-future-with-brine/
Many years ago, I read an article about the new hotness: lithium batteries. The author opened with what he no doubt thought was a clever pop culture reference by saying …read more (https://hackaday.com/2022/02/09/mining-and-refining-lithium-powering-the-future-with-brine/)