These are the projects I recommend building instead of just buying something off the shelf.

You've got no excuse not to try them.

Join the Science Summer program at Kocaeli Science Center for engaging exhibits, hands-on activities, and exciting science adventures for all ages this summer.

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

The first known use of humans using wind to perform mechanical work with machines dates back to ninth-century Persian windmills. But if we count sailing vessels among those machines, the history ...

The childhood fantasy of a paper aeroplane that actually goes somewhere useful has been around as long as boring classroom windows. A YouTube creator who ...