Sometimes you absolutely, positively need to know the angle of the cutting edge on a knife. When you do, the best tool for the job is a laser goniometer, and …read more (https://hackaday.com/2023/02/09/goniometer-gives-you-an-edge-at-knife-sharpening/)

Getty Images Is Suing an AI Image Generator For Using its Images
https://hackaday.com/2023/02/09/getty-images-is-suing-an-ai-image-generator-for-using-its-images/

Many AI systems require huge training datasets in order to achieve their impressive feats. This applies whether or not you’re talking about an AI that works with images, natural language, …read more (https://hackaday.com/2023/02/09/getty-images-is-suing-an-ai-image-generator-for-using-its-images/)

Domino Ring Machine Tips Tiles In a Never-ending Wave
https://hackaday.com/2023/02/09/domino-ring-machine-tips-tiles-in-a-never-ending-wave/

Like to see dominoes fall? [JK Brickworks] has got what you need, in the form of a never-ending ring of falling and resetting tiles. LEGO pieces are the star in this …read more (https://hackaday.com/2023/02/09/domino-ring-machine-tips-tiles-in-a-never-ending-wave/)

Homebrew Ball Drop Machine Rings in the New Year
https://hackaday.com/2023/02/10/homebrew-ball-drop-machine-rings-in-the-new-year/

The New Year’s Ball Drop in New York City stems from an old English naval tradition. These days, it’s more of a celebratory thing, and [Jon Gonzalez] wanted to bring …read more (https://hackaday.com/2023/02/10/homebrew-ball-drop-machine-rings-in-the-new-year/)

Modernizing C Arrays for Greater Memory Safety
https://hackaday.com/2023/02/10/modernizing-c-arrays-for-greater-memory-safety/

Lately, there has been a push for people to stop using programming languages that don’t promote memory safety. But as we still haven’t seen the death of some languages that …read more (https://hackaday.com/2023/02/10/modernizing-c-arrays-for-greater-memory-safety/)

This Week in Security: ImageMagick, vBulletin, and Dota 2
https://hackaday.com/2023/02/10/this-week-in-security-imagemagick-vbulletin-and-dota-2/

There are a few binaries that wind up running in a bunch of places, silently do their jobs, and being easily forgotten about. ImageMagick is used on many servers for …read more (https://hackaday.com/2023/02/10/this-week-in-security-imagemagick-vbulletin-and-dota-2/)

Bicopter Phone Case Might Be Hard to Pocket, but Delivers Autonomous Selfies
https://hackaday.com/2023/02/10/bicopter-phone-case-might-be-hard-to-pocket-but-delivers-autonomous-selfies/

Remember that “PhoneDrone” scam from a while back? With two tiny motors and props that could barely lift a microdrone, it was pretty clearly a fake, but that doesn’t mean …read more (https://hackaday.com/2023/02/10/bicopter-phone-case-might-be-hard-to-pocket-but-delivers-autonomous-selfies/)