Wood is an incredibly versatile material, but like everything else, it has its limits. Build a chair from weak wood and the worst that can happen is probably not that …read more (https://hackaday.com/2021/11/22/shop-built-rig-measure-strength-of-wood-accurately/)

Visualizing WiFi with a Converted 3D Printer
https://hackaday.com/2021/11/22/visualizing-wifi-with-a-converted-3d-printer/

We all know we live in a soup of electromagnetic radiation, everything from AM radio broadcasts to cosmic rays. Some of it is useful, some is a nuisance, but all …read more (https://hackaday.com/2021/11/22/visualizing-wifi-with-a-converted-3d-printer/)

A PDP 11 by Any Other Name: Heathkit H11 Teardown and Repair
https://hackaday.com/2021/11/22/a-pdp-11-by-any-other-name-heathkit-h11-teardown-and-repair/

[Lee Adamson] is no stranger to classic computers. He recently picked up a Heathkit H11A which, as you might remember, is actually a PDP-11 from DEC. Well, technically, it is …read more (https://hackaday.com/2021/11/22/a-pdp-11-by-any-other-name-heathkit-h11-teardown-and-repair/)

DIY High Flow 3D Printing Nozzle
https://hackaday.com/2021/11/23/diy-high-flow-3d-printing-nozzle/

Sometimes advances happen when someone realizes that a common sense approach isn’t the optimal one. Take radio. Success in radio requires bigger antennas and more power, right? But cell phones …read more (https://hackaday.com/2021/11/23/diy-high-flow-3d-printing-nozzle/)

Ender 3 Meets MIG Welder to Make a Metal Benchy — Kind Of
https://hackaday.com/2021/11/23/ender-3-meets-mig-welder-to-make-a-metal-benchy-kind-of/

When you can buy a 3D printer at Aldi, you pretty much know that 3D printing has been reduced to practice. At least for the plastic version of 3D printing; …read more (https://hackaday.com/2021/11/23/ender-3-meets-mig-welder-to-make-a-metal-benchy-kind-of/)

Retrotechtacular: Office Equipment from the 1940s
https://hackaday.com/2021/11/23/retrotechtacular-office-equipment-from-the-1940s/

If you can’t imagine writing a letter on a typewriter and putting it in a mailbox, then you take computers for granted. But that’s just the tip of the iceberg. …read more (https://hackaday.com/2021/11/23/retrotechtacular-office-equipment-from-the-1940s/)

ESP32 Pac-Man Clock Keeps Track of How Long You Watch It
https://hackaday.com/2021/11/23/esp32-pac-man-clock-keeps-track-of-how-long-you-watch-it/

There are so many elements that make a good clock worth looking at for much longer than necessary. Not only is this clock quite cool to behold, it plays Pac-Man …read more (https://hackaday.com/2021/11/23/esp32-pac-man-clock-keeps-track-of-how-long-you-watch-it/)

Firefox Brings the Fire: Shifting from GLX to EGL
https://hackaday.com/2021/11/23/firefox-brings-the-fire-shifting-from-glx-to-egl/