The amount of information the humble seven-segment display can convey is surprising. There are the ten numerals, dead-ringers or reasonable approximations for about half the alphabet, and even a few …read more (https://hackaday.com/2023/02/23/sailing-on-a-sea-of-seven-segment-displays/)

Tiny Machine Learning on as Little as 2 KB of RAM
https://hackaday.com/2023/02/24/tiny-machine-learning-on-as-little-as-2-kb-of-ram/

All of the machine language stuff coming out lately doesn’t affect you if you are developing with embedded microcontrollers, right? Perhaps not. Microsoft Research India wants you to use their …read more (https://hackaday.com/2023/02/24/tiny-machine-learning-on-as-little-as-2-kb-of-ram/)

Answering Some Pico Balloon Questions
https://hackaday.com/2023/02/24/answering-some-pico-balloon-questions/

When the US Air Force shot down some suspected Chinese spy balloons a couple of weeks ago, it was widely reported that one of the targets might have been a …read more (https://hackaday.com/2023/02/24/answering-some-pico-balloon-questions/)

This Week in Security: GoDaddy, Joomla, and ClamAV
https://hackaday.com/2023/02/24/this-week-in-security-godaddy-joomla-and-clamav/

We’ve seen some rough security fails over the years, and GoDaddy’s recent news about a breach leading to rogue website redirects might make the highlight reel. The real juicy part …read more (https://hackaday.com/2023/02/24/this-week-in-security-godaddy-joomla-and-clamav/)

Hunting for Space Pirates
https://hackaday.com/2023/02/24/hunting-for-space-pirates/

Ever since the first artificial satellite was launched into orbit, radio operators around the world have been tuning in to their space-based transmissions. Sputnik 1 only sent back pulses of …read more (https://hackaday.com/2023/02/24/hunting-for-space-pirates/)

Hackaday Podcast 207: Modular Furniture, Plastic Prosthetics, and Your Data on YouTube
https://hackaday.com/2023/02/24/hackaday-podcast-207-modular-furniture-plastic-prosthetics-and-your-data-on-youtube/

Join Editor-in-Chief Elliot Williams and Managing Editor Tom Nardi as they explore the best and most interesting stories from the last week. The top story if of course the possibility …read more (https://hackaday.com/2023/02/24/hackaday-podcast-207-modular-furniture-plastic-prosthetics-and-your-data-on-youtube/)

Toroid Transformers Explained
https://hackaday.com/2023/02/24/toroid-transformers-explained/

HF radios often use toroidal transformers and winding them is a rite of passage for many RF hackers. [David Casler, KE0OG] received a question about how they work and answered …read more (https://hackaday.com/2023/02/24/toroid-transformers-explained/)

Low Power Challenge: E-Paper Shelf Label Becomes Ultra-Frugal Clock
https://hackaday.com/2023/02/24/low-power-challenge-e-paper-shelf-label-becomes-ultra-frugal-clock/