Sapphires and rubies may dazzle on jewelry, but they are prized for more than just their beauty. A recent Hackaday feature explores the growing trend of making synthetic rubies at home, pointing to a wider interest in practical, DIY science projects.

AROS, an operating system influenced by the Amiga legacy, has been highlighted for running directly on Raspberry Pi hardware—bypassing typical software layers. The story originally appeared on Hackaday and was shared via Google News, shedding light on yet another fusion of retro computing and modern technology.

A new solar-based method could transform how we handle a simple chore: drying clothes. By leveraging custom-built panels that produce heated air rather than electricity, [Greenhill Forge] shows a fresh path toward eco-friendly household processes.

A favicon—the little icon displayed in a browser tab—may seem like a small detail, but one creative project shows how it can host unexpected amounts of data. This new approach to hiding information highlights the inventive possibilities lurking in everyday web elements.