Building And Testing A Turbine Driven Hydro Generator
https://hackaday.com/2025/12/18/building-and-testing-a-turbine-driven-hydro-generator/
https://hackaday.com/2025/12/18/building-and-testing-a-turbine-driven-hydro-generator/
The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator. The devil here is, of course, …read more (https://hackaday.com/2025/12/18/building-and-testing-a-turbine-driven-hydro-generator/)
Automatically Remove AI Features From Windows 11
https://hackaday.com/2025/12/18/automatically-remove-ai-features-from-windows-11/
https://hackaday.com/2025/12/18/automatically-remove-ai-features-from-windows-11/
It seems like a fair assessment to state that the many ‘AI’ features that Microsoft added to Windows 11 are at least somewhat controversial. Unsurprisingly, this has led many to …read more (https://hackaday.com/2025/12/18/automatically-remove-ai-features-from-windows-11/)
We’ve often said that some technological advancements seemed like alien technology for their time. Sometimes we look back and think something would be easy until we realize they didn’t have …read more (https://hackaday.com/2025/12/18/the-miracle-of-color-tv/)
Windmill Desk Lamp Is Beautifully Soothing
https://hackaday.com/2025/12/19/windmill-desk-lamp-is-beautifully-soothing/
https://hackaday.com/2025/12/19/windmill-desk-lamp-is-beautifully-soothing/
Typically, lamps provide a stationary source of light to illuminate a given area and help us see what we’re doing. However, they can also be a little more artistic and …read more (https://hackaday.com/2025/12/19/windmill-desk-lamp-is-beautifully-soothing/)
Surplus Industrial Robot Becomes two-ton 3D Printer
https://hackaday.com/2025/12/19/surplus-industrial-robot-becomes-two-ton-3d-printer/
https://hackaday.com/2025/12/19/surplus-industrial-robot-becomes-two-ton-3d-printer/
As the saying goes — when life gives you lemons, you make lemonade. When life gives you a two-ton surplus industrial robot arm, if you’re [Brian Brocken], you apparently make …read more (https://hackaday.com/2025/12/19/surplus-industrial-robot-becomes-two-ton-3d-printer/)
This Week in Security: PostHog, Project Zero Refresh, and Thanks For All the Fish
https://hackaday.com/2025/12/19/this-week-in-security-posthog-project-zero-refresh-and-thanks-for-all-the-fish/
https://hackaday.com/2025/12/19/this-week-in-security-posthog-project-zero-refresh-and-thanks-for-all-the-fish/
There’s something immensely satisfying about taking a series of low impact CVEs, and stringing them together into a full exploit. That’s the story we have from [Mehmet Ince] of Prodraft, …read more (https://hackaday.com/2025/12/19/this-week-in-security-posthog-project-zero-refresh-and-thanks-for-all-the-fish/)
Attach a Full Size Lens to a Tiny Camera
https://hackaday.com/2025/12/19/attach-a-full-size-lens-to-a-tiny-camera/
https://hackaday.com/2025/12/19/attach-a-full-size-lens-to-a-tiny-camera/
The Kodak Charmera is a tiny keychain camera produced by licencing out the name of the famous film manufacturer, and it’s the current must-have cool trinket among photo nerds. Inside …read more (https://hackaday.com/2025/12/19/attach-a-full-size-lens-to-a-tiny-camera/)