Look out of a window, ask yourself the question, “Has a nuke gone off?”. Maybe, maybe not, and all of us here at Hackaday need to know the answer to …read more (https://hackaday.com/2025/06/22/has-a-nuke-gone-off-indicator/)

Hackaday Links: June 22, 2025
https://hackaday.com/2025/06/22/hackaday-links-june-22-2025/

Hold onto your hats, everyone — there’s stunning news afoot. It’s hard to believe, but it looks like over-reliance on chatbots to do your homework can turn your brain into …read more (https://hackaday.com/2025/06/22/hackaday-links-june-22-2025/)

3D Print Glass, Using Accessible Techniques
https://hackaday.com/2025/06/22/3d-print-glass-using-accessible-techniques/

When seeing a story from MIT’s Lincoln Labs that promises 3D printing glass, our first reaction was that it might use some rare or novel chemicals, and certainly a super-high-tech …read more (https://hackaday.com/2025/06/22/3d-print-glass-using-accessible-techniques/)

AI Piano Teacher to Criticize Your Every Move
https://hackaday.com/2025/06/22/ai-piano-teacher-to-criticize-your-every-move/

Learning new instruments is never a simple task on your own; nothing can beat the instant feedback of a teacher. In our new age of AI, why not have an …read more (https://hackaday.com/2025/06/22/ai-piano-teacher-to-criticize-your-every-move/)

Visual Code Generator to End All Generators
https://hackaday.com/2025/06/23/visual-code-generator-to-end-all-generators/

QR codes are something that we all take for granted in this day and age. There are even a million apps to create your own QR codes, but what if …read more (https://hackaday.com/2025/06/23/visual-code-generator-to-end-all-generators/)

Earth’s Oxygen Levels and Magnetic Field Strength Show Strong Correlation
https://hackaday.com/2025/06/23/earths-oxygen-levels-and-magnetic-field-strength-show-strong-correlation/

In an Earth-sized take on the age-old ‘correlation or causality’ question, researchers have come across a fascinating match between Earth’s magnetic field and its oxygen levels since the Cambrian explosion, …read more (https://hackaday.com/2025/06/23/earths-oxygen-levels-and-magnetic-field-strength-show-strong-correlation/)

Eulogy for the Satellite Phone
https://hackaday.com/2025/06/23/eulogy-for-the-satellite-phone/

We take it for granted that we almost always have cell service, no matter where you go around town. But there are places — the desert, the forest, or the …read more (https://hackaday.com/2025/06/23/eulogy-for-the-satellite-phone/)

Head to Print Head: CNC vs FDM
https://hackaday.com/2025/06/23/head-to-print-head-cnc-vs-fdm/