LEDs are a wonderful technology. You put in a little bit of power, and you get out a wonderful amount of light. They’re efficient, cheap, and plentiful. We use them …read more (https://hackaday.com/2024/07/23/you-can-use-leds-as-sensors-too/)

Could Carbon Fiber be the New Asbestos?
https://hackaday.com/2024/07/23/could-carbon-fiber-be-the-new-asbestos/

Could carbon fiber inflict the same kind of damage on the human body as asbestos? That’s the question which [Nathan] found himself struggling with after taking a look at carbon …read more (https://hackaday.com/2024/07/23/could-carbon-fiber-be-the-new-asbestos/)

Keebin’ with Kristina: the One with the Key Cap Map
https://hackaday.com/2024/07/23/keebin-with-kristina-the-one-with-the-key-cap-map/

So, [zyumbik]’s trademark seems to be sexing things up, and the Artsey layout did not escape their gaze. This is the Sexy Artsey. Let’s back up a bit. Artsey is …read more (https://hackaday.com/2024/07/23/keebin-with-kristina-the-one-with-the-key-cap-map/)

2024 Tiny Games Challenge: Improving Reaction Time
https://hackaday.com/2024/07/23/2024-tiny-games-challenge-improving-reaction-time/

What lies at the heart of many games? In a sense, it’s your response time, which is a function of hand-eye coordination. Although the 2024 Business Card Challenge has come …read more (https://hackaday.com/2024/07/23/2024-tiny-games-challenge-improving-reaction-time/)

Automatic Garbage Can Keeps Cooking Cleaner
https://hackaday.com/2024/07/23/automatic-garbage-can-keeps-cooking-cleaner/

Over the last decade or so, we’ve been inundated with appliances with wireless or “smart” technology that is often of dubious utility. No one really needs a tablet in their …read more (https://hackaday.com/2024/07/23/automatic-garbage-can-keeps-cooking-cleaner/)

Workholding Options for the Beginner CNC Operator
https://hackaday.com/2024/07/23/workholding-options-for-the-beginner-cnc-operator/

Designing a file to cut on a CNC is only part of the process. You also have to keep it in place while the machine does its work. [Garrett Fromme] …read more (https://hackaday.com/2024/07/23/workholding-options-for-the-beginner-cnc-operator/)

Colour Film Processing For The 2020s Hacker
https://hackaday.com/2024/07/23/colour-film-processing-for-the-2020s-hacker/

We’re now somewhere over two decades since the mass adoption of digital photography made chemical film obsolete in a very short time, but the older technology remains in use by …read more (https://hackaday.com/2024/07/23/colour-film-processing-for-the-2020s-hacker/)

Need a Tube? Reach for Plywood!
https://hackaday.com/2024/07/23/need-a-tube-reach-for-plywood/