BEAM Bird Pendant Really Chirps
https://hackaday.com/2021/12/09/beam-bird-pendant-really-chirps/

[NanoRobotGeek] had a single glorious weekend between the end of the term and the start of exams. Did they buy a keg and party it up? No, in fact, quite …read more (https://hackaday.com/2021/12/09/beam-bird-pendant-really-chirps/)

Apple Falling Division
https://hackaday.com/2021/12/09/apple-falling-division/

[Paul Curtis] over at Segger has an interesting series of blog posts about calculating division. This used to be a hotter topic, but nowadays many computers or computer languages have …read more (https://hackaday.com/2021/12/09/apple-falling-division/)

Sound-Reactive Mannequin Arms Make For Creepy Lounge Decor
https://hackaday.com/2021/12/09/sound-reactive-mannequin-arms-make-for-creepy-lounge-decor/

Music visualizers were all the rage back in era of Winamp and Windows Media Player. They’re even cooler when they don’t just live on your computer screen, though, as [Emily …read more (https://hackaday.com/2021/12/09/sound-reactive-mannequin-arms-make-for-creepy-lounge-decor/)

3D Printing Delivers “Glass” Eyes in Record Time
https://hackaday.com/2021/12/10/3d-printing-delivers-glass-eyes-in-record-time/

Obviously, losing an eye would be bad for your vision. But if you think about it, it is also a detriment to your appearance. You might not need a prosthetic …read more (https://hackaday.com/2021/12/10/3d-printing-delivers-glass-eyes-in-record-time/)

Digital Painting On An iPad With Real Brushes
https://hackaday.com/2021/12/10/digital-painting-on-an-ipad-with-real-brushes/

Drawing tablets are a great way to make digital art, and iPads and other tablets are similarly popular in this area. However, they all typically involve using some sort of …read more (https://hackaday.com/2021/12/10/digital-painting-on-an-ipad-with-real-brushes/)

This Week in Security: Printing Shellz, ms-officecmd, And AI Security
https://hackaday.com/2021/12/10/this-week-in-security-printing-shellz-ms-officecmd-and-ai-security/

Researchers at f-secure have developed an impressive new attack, leveraging HP printers as an unexpected attack surface. Printing Shellz (PDF) is a one-click attack, where simply visiting a malicious webpage …read more (https://hackaday.com/2021/12/10/this-week-in-security-printing-shellz-ms-officecmd-and-ai-security/)

DIY Analog Synth Looks Like Fun
https://hackaday.com/2021/12/10/diy-analog-synth-looks-like-fun/