DC in the Data Center for a More Efficient Future
https://hackaday.com/2026/04/03/dc-in-the-data-center-for-a-more-efficient-future/

If you own a computer that’s not mobile, it’s almost certain that it will receive its power in some form from a mains wall outlet. Whether it’s 230 V at …read more (https://hackaday.com/2026/04/03/dc-in-the-data-center-for-a-more-efficient-future/)

This Week in Security: The Supply Chain Has Problems
https://hackaday.com/2026/04/03/this-week-in-security-the-supply-chain-has-problems/

The biggest story of the week is a new massive supply chain breach, which appears to be unrelated to the previous massive supply chain breaches, this time of the Axios HTTP project. Axios …read more (https://hackaday.com/2026/04/03/this-week-in-security-the-supply-chain-has-problems/)

Fixing an E-Waste ASUS P5A-B Socket 7 Mainboard
https://hackaday.com/2026/04/03/fixing-an-e-waste-asus-p5a-b-socket-7-mainboard/

A fun part of retro computing is saving ‘e-waste’ that was headed for certain destruction. These boards can have any number of defects, modifications and more that have to be …read more (https://hackaday.com/2026/04/03/fixing-an-e-waste-asus-p5a-b-socket-7-mainboard/)

Hackaday Podcast Episode 364: Clocks, Cameras, and Free Will
https://hackaday.com/2026/04/03/hackaday-podcast-episode-364-clocks-cameras-and-free-will/

This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery sound results show, and of course, a big bunch of …read more (https://hackaday.com/2026/04/03/hackaday-podcast-episode-364-clocks-cameras-and-free-will/)

Heathkit Tuner Saved from Junk Pile
https://hackaday.com/2026/04/04/heathkit-tuner-saved-from-junk-pile/

We miss the old Heathkit. You could build equipment that rivaled or even surpassed commercial devices. The cost was usually reasonable and, even if you could get by with less, …read more (https://hackaday.com/2026/04/04/heathkit-tuner-saved-from-junk-pile/)

The Rapper, The Canadian Academics, And The Secret Behind The Earworm
https://hackaday.com/2026/04/04/the-rapper-the-canadian-academics-and-the-secret-behind-the-earworm/

There are many events so far in 2026 that could reasonably have been predicted, but perhaps one which couldn’t is a Hackaday scribe in Europe unexpectedly finding herself with a …read more (https://hackaday.com/2026/04/04/the-rapper-the-canadian-academics-and-the-secret-behind-the-earworm/)

Open Graphics Card Powers Cyberpunk “Laptop”
https://hackaday.com/2026/04/04/open-graphics-card-powers-cyberpunk-laptop/

For once, we can avoid debating in the comments what constitutes a “cyberdeck”, because [LCLDIY] does not refer to his cyberpunk masterpiece as such — he calls it a laptop. …read more (https://hackaday.com/2026/04/04/open-graphics-card-powers-cyberpunk-laptop/)