The Nokia 3310 Finally Gets A USB-C Upgrade
https://hackaday.com/2025/02/13/the-nokia-3310-finally-gets-a-usb-c-upgrade/

The Nokia 3310 has a reputation of being one of the most indestructible devices ever crafted by humanity. It’s also woefully out of date and only usable in a handful …read more (https://hackaday.com/2025/02/13/the-nokia-3310-finally-gets-a-usb-c-upgrade/)

What the Well-Dressed Radio Hacker is Wearing This Season
https://hackaday.com/2025/02/13/what-the-well-dressed-radio-hacker-is-wearing-this-season/

We’ve seen a lot of interest in Meshtastic, the license-free mesh network for small amounts of data over the airwaves. [Ham Radio Rookie] was disappointed with his Meshtastic node’s small …read more (https://hackaday.com/2025/02/13/what-the-well-dressed-radio-hacker-is-wearing-this-season/)

Cute Face Tells You How Bad The Air Quality Is
https://hackaday.com/2025/02/13/cute-face-tells-you-how-bad-the-air-quality-is/

You can use all kinds of numbers and rating systems to determine whether the air quality in a given room is good, bad, or somewhere in between. Or, like [Makestreme], …read more (https://hackaday.com/2025/02/13/cute-face-tells-you-how-bad-the-air-quality-is/)

Understanding The Miller Effect
https://hackaday.com/2025/02/13/understanding-the-miller-effect/

As electronics rely more and more on ICs, subtle details about discrete components get lost because we spend less time designing with them. For example, a relay seems like a …read more (https://hackaday.com/2025/02/13/understanding-the-miller-effect/)

3D Printed Air Raid Siren Sounds Just Like The Real Thing
https://hackaday.com/2025/02/14/3d-printed-air-raid-siren-sounds-just-like-the-real-thing/

Air raid sirens have an important job to do, and have been a critical piece of public safety infrastructure in times of geopolitical turmoil. They sound quite unlike anything else, …read more (https://hackaday.com/2025/02/14/3d-printed-air-raid-siren-sounds-just-like-the-real-thing/)

Lathe and Laser Team Up to Make Cutting Gear Teeth Easier
https://hackaday.com/2025/02/14/lathe-and-laser-team-up-to-make-cutting-gear-teeth-easier/

Fair warning: watching this hybrid manufacturing method for gear teeth may result in an uncontrollable urge to buy a fiber laser cutter. Hackaday isn’t responsible for any financial difficulties that …read more (https://hackaday.com/2025/02/14/lathe-and-laser-team-up-to-make-cutting-gear-teeth-easier/)

This Week in Security: The UK Wants Your iCloud, Libarchive Wasn’t Ready, and AWS
https://hackaday.com/2025/02/14/this-week-in-security-the-uk-wants-your-icloud-libarchive-wasnt-ready-and-aws/