ESP32 Clock Takes Time to Give Weather Info, Too
https://hackaday.com/2021/10/27/esp32-clock-takes-time-to-give-weather-info-too/

It’s fall in the northern hemisphere, so [Mike Rankin]’s kids are back in school and have returned to consulting him every morning about the weather and what they should wear. …read more (https://hackaday.com/2021/10/27/esp32-clock-takes-time-to-give-weather-info-too/)

Tech in Plain Sight: Air Conditioning
https://hackaday.com/2021/10/27/tech-in-plain-sight-air-conditioning/

I’m always amazed that technology can totally wipe out industries. Sure, some people make a living making horseshoes, for example, but the demand for them is way down compared to …read more (https://hackaday.com/2021/10/27/tech-in-plain-sight-air-conditioning/)

3D Printed Printing Plates Made Using Modern Tools
https://hackaday.com/2021/10/27/3d-printed-printing-plates-made-using-modern-tools/

https://www.youtube.com/watch?v=0ZYCK57ntCg
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2021/10/Snap-2021-10-23-at-21.46.28.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2021/10/Snap-2021-10-23-at-21.46.28.png?w=800">It’s widely accepted that the invention of the printing press by Gutenberg in the 15th Century was the event that essentially enabled the development of the modern world, allowing access …read more (https://hackaday.com/2021/10/27/3d-printed-printing-plates-made-using-modern-tools/)

VCF East 2021: Preserving Heathkit’s 8-Bit Computers
https://hackaday.com/2021/10/27/vcf-east-2021-preserving-heathkits-8-bit-computers/

To say the Heathkit name is well known among Hackaday readers would be something of an understatement. Their legendary kits launched an untold number of electronics hobbies, and ultimately, plenty …read more (https://hackaday.com/2021/10/27/vcf-east-2021-preserving-heathkits-8-bit-computers/)

Heavy Metal Lathe Build Doesn’t Spare the Steel
https://hackaday.com/2021/10/27/heavy-metal-lathe-build-doesnt-spare-the-steel/

It’s common wisdom that the lathe is the essential machine tool, and the only one that can make copies of itself. While we won’t argue the primacy of the lathe …read more (https://hackaday.com/2021/10/27/heavy-metal-lathe-build-doesnt-spare-the-steel/)

Ethernet Cable Turned into Antenna to Exploit Air-Gapped Computers
https://hackaday.com/2021/10/27/ethernet-cable-turned-into-antenna-to-exploit-air-gapped-computers/

Good news, everyone! Security researcher [Mordechai Guri] has given us yet another reason to look askance at our computers and wonder who might be sniffing in our private doings. This …read more (https://hackaday.com/2021/10/27/ethernet-cable-turned-into-antenna-to-exploit-air-gapped-computers/)

A Tidy Clamshell Keyboard for the Pinephone
https://hackaday.com/2021/10/27/a-tidy-clamshell-keyboard-for-the-pinephone/