70-year-old WA nuclear reactor stack toppled with explosives. Watch it drop

The concrete stack stood 175 feet tall, much shorter than when the reactor was irradiating fuel to produce plutonium.
Geeky Gadgets

What is Stack 3D printing and how can you use it on your 3D printer?

3D printing enthusiasts may be interested in a new method is making waves among manufacturers and hobbyists alike. Known as stack 3D printing, this technique allows for the simultaneous creation of ...
The Verge

PDF organizer Stack is the latest app to hit the Google graveyard

If you use Stack, you need to export your PDFs by September. We tell you how. If you use Stack, you need to export your PDFs by September. We tell you how. is a reviews editor who manages how-tos and ...
Ars Technica

Stack Overflow users sabotage their posts after OpenAI deal

On Monday, Stack Overflow and OpenAI announced a new API partnership that will integrate Stack Overflow’s technical content with OpenAI’s ChatGPT AI assistant. However, the deal has sparked ...