The Apple-I was a far cry from Apple’s later products. A $666 single-board computer, the product had some unique design features including using a shift register for video memory to …read more (https://hackaday.com/2022/03/23/ken-shirriff-takes-a-bite-of-the-apple-i/)

Breathe Easy With This LED Air Sensor Necklace
https://hackaday.com/2022/03/23/breathe-easy-with-this-led-air-sensor-necklace/

When you’re building wearables and glowables, sometimes a flashy rainbow animation is all you need. [Geeky Faye] likes to go a little further, however, and built this impressive necklace that …read more (https://hackaday.com/2022/03/23/breathe-easy-with-this-led-air-sensor-necklace/)

Two-Dimensional Polymer Is A New Ultra-Strong Material
https://hackaday.com/2022/03/23/two-dimensional-polymer-is-a-new-ultra-strong-material/

Plastics, by and large, are well-understood materials. Not as strong as most metals, but often much lighter, these man-made polymers have found innumerable applications that have revolutionized the way we …read more (https://hackaday.com/2022/03/23/two-dimensional-polymer-is-a-new-ultra-strong-material/)

Old School Mechanical Pong Still Amazes
https://hackaday.com/2022/03/23/old-school-mechanical-pong-still-amazes/

[Tom], of the YouTube channel ThingsTomLike, found a very sweet little mechanical Pong clone at a thrift store. It came in broken, but in only fifteen minutes of your time, …read more (https://hackaday.com/2022/03/23/old-school-mechanical-pong-still-amazes/)

3D Printing Concept Car (Parts)
https://hackaday.com/2022/03/23/3d-printing-concept-car-parts/

When you want to fabricate something you either start with something and take away what you don’t want — subtractive manufacturing — or you start with nothing and add material, …read more (https://hackaday.com/2022/03/23/3d-printing-concept-car-parts/)

Lego Car Demonstrates Proper Use of Ball Wheels
https://hackaday.com/2022/03/23/lego-car-demonstrates-proper-use-of-ball-wheels/

Wheels are typically just simple cylinders, though fans of I, Robot (2004) may have admired the handsome vehicle featuring ball wheels that was driven by the protagonist. YouTuber [Brick Technology] decided …read more (https://hackaday.com/2022/03/23/lego-car-demonstrates-proper-use-of-ball-wheels/)

Brick And Motor Table Saw Delivers Paper Cuts On Demand
https://hackaday.com/2022/03/23/brick-and-motor-table-saw-delivers-paper-cuts-on-demand/

Twenty Two Motors. Fifty gears. Eighty Two Hundred RPM. Hundreds of individual pieces, and one sheet of glossy paper cut into a disk. This isn’t a nightmare driven Rube Goldberg …read more (https://hackaday.com/2022/03/23/brick-and-motor-table-saw-delivers-paper-cuts-on-demand/)