As far as punctuation goes, the exclamation mark is perhaps the most eye-catching of the bunch. That’s why [Conrad Farnsworth] thought this form would be perfect for his Home Assistant …read more (https://hackaday.com/2026/02/22/exclamation-point-indicates-worthy-notifications/)
Inside a Compact Intel 3000 W Water-Cooled Power Supply
https://hackaday.com/2026/02/22/inside-a-compact-intel-3000-w-water-cooled-power-supply/
https://hackaday.com/2026/02/22/inside-a-compact-intel-3000-w-water-cooled-power-supply/
Recently [ElecrArc240] got his paws on an Intel-branded 3 kW power supply that apparently had been designed as a reference PSU for servers. At 3 kW in such a compact …read more (https://hackaday.com/2026/02/22/inside-a-compact-intel-3000-w-water-cooled-power-supply/)
Recreating Mega Man’s Mega Buster
https://hackaday.com/2026/02/22/recreating-mega-mans-mega-buster/
https://hackaday.com/2026/02/22/recreating-mega-mans-mega-buster/
Mega Man is a popular video game character who is perhaps most notable for having a sort of lasery-type blaster for an arm. A real hand cannon, if you will. …read more (https://hackaday.com/2026/02/22/recreating-mega-mans-mega-buster/)
What About the Droid Attack on the Repos?
https://hackaday.com/2026/02/22/what-about-the-droid-attack-on-the-repos/
https://hackaday.com/2026/02/22/what-about-the-droid-attack-on-the-repos/
You might not have noticed, but we here at Hackaday are pretty big fans of Open Source — software, hardware, you name it. We’ve also spilled our fair share of …read more (https://hackaday.com/2026/02/22/what-about-the-droid-attack-on-the-repos/)
Meshtastic Does More Than Simple Communication
https://hackaday.com/2026/02/22/meshtastic-does-more-than-simple-communication/
https://hackaday.com/2026/02/22/meshtastic-does-more-than-simple-communication/
Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh …read more (https://hackaday.com/2026/02/22/meshtastic-does-more-than-simple-communication/)
Hackaday Links: February 22, 2026
https://hackaday.com/2026/02/22/hackaday-links-february-22-2026/
https://hackaday.com/2026/02/22/hackaday-links-february-22-2026/
We’ll start things off this week with some breaking news from NASA: just days after the space agency announced the Artemis II crew was preparing to blast off towards the …read more (https://hackaday.com/2026/02/22/hackaday-links-february-22-2026/)
Testing the Pressure Limits for Glass in Water Cooling Blocks
https://hackaday.com/2026/02/22/testing-the-pressure-limits-for-glass-in-water-cooling-blocks/
https://hackaday.com/2026/02/22/testing-the-pressure-limits-for-glass-in-water-cooling-blocks/
Many people who use water cooling in their computer systems like to go full-bore with ‘aquarium’ aesthetic, which includes adding a window to their cooling blocks so that they see …read more (https://hackaday.com/2026/02/22/testing-the-pressure-limits-for-glass-in-water-cooling-blocks/)