Hackaday

05 July 2025 08:56

It’s always clock time at Hackaday, and this time we have an interesting hack of a clock by [danjovic]– the CIS4, a Cistercian digital clock. The Cistertians, in case you …read more (https://hackaday.com/2025/07/04/cis-4-is-a-monkish-clock-inside-a-ceiling-lamp/)

Hackaday

05 July 2025 04:31

Gaming on a Nintendo DS can bring back great memories of long car trips from the past. But looking back, we remember wishing to play more than the DS could …read more (https://hackaday.com/2025/07/04/running-an-entire-ps1-emulator-in-a-ds-cartridge/)

Hackaday

05 July 2025 04:30

image from https://arxiv.org/abs/2506.21069
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2025/07/loratempest-feat.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/07/loratempest-feat.png?w=800">EFI from cables is something every ham loves to hate. What if you modulated, that, though, using an ordinary cable as an antenna? If you used something ubiquitous like a …read more (https://hackaday.com/2025/07/04/video-cable-becomes-transmitter-with-tempest-lora/)

Hackaday

04 July 2025 23:04

[Ryan] of [Fat Lip Collective] has been on a streak of using 3D printing for his car mod projects. From spark plug adapters to exhaust pipes to dash panels, his …read more (https://hackaday.com/2025/07/04/3d-printer-turbo-charges-a-vintage-vehicle/)

Hackaday

04 July 2025 20:16

Some people can’t be bothered to read the analog face of a traditional clock. Some people cannot stand the low frequency “hum” of mains current. If you are in either …read more (https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/)

Hackaday

04 July 2025 18:19

It’s Independence Day here in the USA, but if you’re not a fan of fireworks and hot dogs, Elliot and Dan’s rundown of the best hacks of the week is …read more (https://hackaday.com/2025/07/04/hackaday-podcast-episode-327-a-ploopy-knob-rube-goldberg-book-scanner-hard-drives-and-power-grids-oscillating-out-of-control/)

Hackaday

04 July 2025 18:18

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, [Printerforge] created a smart temperature alarm to keep …read more (https://hackaday.com/2025/07/04/smart-temp-sensors-helps-you-nail-your-cooking/)

Hackaday

04 July 2025 13:30

These days ‘AI’ is everywhere, including in software development. Coming hot on the heels of approaches like eXtreme Programming and Pair Programming, there’s now a new kind of pair programming …read more (https://hackaday.com/2025/07/04/why-github-copilot-isnt-your-coding-partner/)

Hackaday

04 July 2025 11:25

Here’s a clever hack. Simple, elegant, and eminently cost-effective: using an SMD capacitor to hold your flash media in place! This is a hack that can pretty much be summed …read more (https://hackaday.com/2025/07/04/smd-capacitor-doubles-as-cheap-sd-card-latch/)

Hackaday

04 July 2025 09:16

You could use a little pocket-sized Pez dispenser if you’re a humble, reserved person. Or, you could follow the example of [Backhaul Studios], and build a dangerously powerful blaster that …read more (https://hackaday.com/2025/07/03/pez-blaster-shoots-candy-dangerously-fast/)

Hackaday

04 July 2025 09:15

Sets of cooling towers in data center building.
" data-medium-file="https://hackaday.com/wp-content/uploads/2022/06/watercoolingdata_feat.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/06/watercoolingdata_feat.jpg?w=800">So-called artificial intelligence (AI) is all the rage right now between your grandma asking ChatGPT how to code in Python or influencers making videos without having to hire extras, but …read more (https://hackaday.com/2025/07/03/ai-might-kill-us-all-with-carbon-emissions/)

Hackaday

03 July 2025 00:58

TermDriver2
" data-medium-file="https://hackaday.com/wp-content/uploads/2025/06/termdriver2-front-back-01-comp_jpg_gallery-lg.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/06/termdriver2-front-back-01-comp_jpg_gallery-lg.jpg?w=800">When it comes to text, how small is too small? The experts say a six point font is the minimum for readability, but as [James Bowman] shows us, you can …read more (https://hackaday.com/2025/07/02/subpixel-rendering-for-impossibly-small-terminal-text/)

Hackaday

03 July 2025 00:57

This week Jonathan chats with benny Vasquez about AlmaLinux! Why is AlmaLinux the choice for slightly older hardware? What is the deal with RISC-V? And how does EPEL fit in? …read more (https://hackaday.com/2025/07/02/floss-weekly-episode-839-i-want-to-get-paid-twice/)

Hackaday

03 July 2025 00:56

When a fire breaks out in a high-rise building, conventional wisdom is that stairwells are the only way out. Lifts are verboten in such scenarios, while sheer height typically prevents …read more (https://hackaday.com/2025/07/02/south-korea-brought-high-rise-fire-escape-solutions-to-the-masses/)

Hackaday

02 July 2025 18:24

[Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than …read more (https://hackaday.com/2025/07/02/making-a-smarter-laptop-cooler/)

Hackaday

05 July 2025 08:56

CIS-4 Is a Monkish Clock Inside a Ceiling Lamp
https://hackaday.com/2025/07/04/cis-4-is-a-monkish-clock-inside-a-ceiling-lamp/

Hackaday

05 July 2025 04:31

Running an Entire PS1 Emulator in a DS Cartridge
https://hackaday.com/2025/07/04/running-an-entire-ps1-emulator-in-a-ds-cartridge/

Hackaday

05 July 2025 04:30

Video Cable Becomes Transmitter with TEMPEST-LoRa
https://hackaday.com/2025/07/04/video-cable-becomes-transmitter-with-tempest-lora/

Hackaday

04 July 2025 23:04

3D Printer Turbo-Charges a Vintage Vehicle
https://hackaday.com/2025/07/04/3d-printer-turbo-charges-a-vintage-vehicle/

Hackaday

04 July 2025 20:16

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency
https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/

Hackaday

04 July 2025 18:19

Hackaday Podcast Episode 327: A Ploopy Knob, Rube-Goldberg Book Scanner, Hard Drives and Power Grids Oscillating Out of Control
https://hackaday.com/2025/07/04/hackaday-podcast-episode-327-a-ploopy-knob-rube-goldberg-book-scanner-hard-drives-and-power-grids-oscillating-out-of-control/

Hackaday

04 July 2025 18:18

Smart Temp Sensors Helps You Nail Your Cooking
https://hackaday.com/2025/07/04/smart-temp-sensors-helps-you-nail-your-cooking/

Hackaday

04 July 2025 13:30

Why GitHub Copilot Isn’t Your Coding Partner
https://hackaday.com/2025/07/04/why-github-copilot-isnt-your-coding-partner/

Hackaday

04 July 2025 11:25

SMD Capacitor Doubles as Cheap SD Card Latch
https://hackaday.com/2025/07/04/smd-capacitor-doubles-as-cheap-sd-card-latch/

Hackaday

04 July 2025 09:16

Pez Blaster Shoots Candy Dangerously Fast
https://hackaday.com/2025/07/03/pez-blaster-shoots-candy-dangerously-fast/

Hackaday

04 July 2025 09:15

AI Might Kill Us All (With Carbon Emissions)
https://hackaday.com/2025/07/03/ai-might-kill-us-all-with-carbon-emissions/

Hackaday

03 July 2025 00:58

Subpixel Rendering For Impossibly Small Terminal Text
https://hackaday.com/2025/07/02/subpixel-rendering-for-impossibly-small-terminal-text/

Hackaday

03 July 2025 00:57

FLOSS Weekly Episode 839: I Want to Get Paid Twice
https://hackaday.com/2025/07/02/floss-weekly-episode-839-i-want-to-get-paid-twice/

Hackaday

03 July 2025 00:56

South Korea Brought High-Rise Fire Escape Solutions To The Masses
https://hackaday.com/2025/07/02/south-korea-brought-high-rise-fire-escape-solutions-to-the-masses/

Hackaday

02 July 2025 18:24

Making a Smarter Laptop Cooler
https://hackaday.com/2025/07/02/making-a-smarter-laptop-cooler/