Binary Watch Rocks a Bare PCB With Pride
https://hackaday.com/2023/01/26/binary-watch-rocks-a-bare-pcb-with-pride/

Most of us learn to read digital clocks first, which display the time in obvious numbers. Analog clocks are often learned later, with the hands taking our young brains a …read more (https://hackaday.com/2023/01/26/binary-watch-rocks-a-bare-pcb-with-pride/)

Tracking Humans with WiFi
https://hackaday.com/2023/01/26/tracking-humans-with-wifi/

In case you thought that cameras, LiDAR, infrared sensors, and the like weren’t enough for Big Brother to track you, researchers from Carnegie Mellon University have found a way to …read more (https://hackaday.com/2023/01/26/tracking-humans-with-wifi/)

Lego Guitar Is Really an Ultrasonically-Controlled Synth
https://hackaday.com/2023/01/26/lego-guitar-is-really-an-ultrasonically-controlled-synth/

The phrase “Lego Guitar” can be a stressful one to hear. You might imagine the idea of strings under tension and a subsequently exploding cloud of plastic shrapnel. This build …read more (https://hackaday.com/2023/01/26/lego-guitar-is-really-an-ultrasonically-controlled-synth/)

3D Printer Spool Roller Is Built For Giant Spools of Filament
https://hackaday.com/2023/01/27/3d-printer-spool-roller-is-built-for-giant-spools-of-filament/

Most 3D printers come with a pretty basic filament holder — often little more than a bar to hang the spool on. [Ivan Miranda]’s 3D printers run bigger spools than …read more (https://hackaday.com/2023/01/27/3d-printer-spool-roller-is-built-for-giant-spools-of-filament/)

Wolfenstein 3D, As You Never Imagined It.
https://hackaday.com/2023/01/27/wolfenstein-3d-as-you-never-imagined-it/

When tracing the history of first-person shooting (FPS) games, where do you credit with the genesis of the genre? Anyone who played 3D Monster Maze on the Sinclair ZX81 might …read more (https://hackaday.com/2023/01/27/wolfenstein-3d-as-you-never-imagined-it/)

This Week in Security: GTA, Apple and Android, and Insecure Boot
https://hackaday.com/2023/01/27/this-week-in-security-gta-apple-and-android-and-insecure-boot/

When we first saw tweets about a security issue in Grand Theft Auto V, it sounded a bit like a troll. “Press ‘alt and f4’ to unlock a cheat mode”, …read more (https://hackaday.com/2023/01/27/this-week-in-security-gta-apple-and-android-and-insecure-boot/)

ESP8266 Coaster Keeps Your Drink Warm
https://hackaday.com/2023/01/27/esp8266-coaster-keeps-your-drink-warm/