If you’ve ever had your internet connection drop out while running Chrome, you’ve probably seen a little dinosaur pop up to tell you what’s going on. You might have then …read more (https://hackaday.com/2026/03/16/attiny85-plays-the-chrome-dinosaur-game/)

The IPV4 We Didn’t Get
https://hackaday.com/2026/03/16/the-ipv4-we-didnt-get/

If you have ever read science fiction, you’ve probably seen “alternate history” stories. You know, where Europeans didn’t discover the New World until the 19th century, or the ancient Egyptians …read more (https://hackaday.com/2026/03/16/the-ipv4-we-didnt-get/)

Ask Hackaday: Wired or Wireless Headphones?
https://hackaday.com/2026/03/16/ask-hackaday-wired-or-wireless-headphones/

They say you should never throw out old clothes because they will come back in style one day. Maybe they are right. We noted in a recent BBC post that, …read more (https://hackaday.com/2026/03/16/ask-hackaday-wired-or-wireless-headphones/)

LEGO Machine Plays Tic-Tac-Toe Without Electronics
https://hackaday.com/2026/03/16/lego-machine-plays-tic-tac-toe-without-electronics/

Tic-Tac-Toe is a relatively simple game, and one of the few which has effectively been solved for perfect play. The nature of the game made it possible for [Joost van …read more (https://hackaday.com/2026/03/16/lego-machine-plays-tic-tac-toe-without-electronics/)

How I 3D Printed My Own Lego-Compatible Train Bridges
https://hackaday.com/2026/03/16/how-i-3d-printed-my-own-lego-compatible-train-bridges/

Lego train sets have been available for decades, now. The Danish manufacturer long ago realized the magic of combining its building block sets with motors and plastic rails to create …read more (https://hackaday.com/2026/03/16/how-i-3d-printed-my-own-lego-compatible-train-bridges/)

Making a Better Kitchen Scale out of Junk Parts
https://hackaday.com/2026/03/16/making-a-better-kitchen-scale-out-of-junk-parts/

Kitchen scales are plentiful and cheap, but their accuracy and measuring speed often leave a lot to be desired. In particular the filtering out of noise can make small changes …read more (https://hackaday.com/2026/03/16/making-a-better-kitchen-scale-out-of-junk-parts/)

Every Ham Shack Needs a Ham Clock
https://hackaday.com/2026/03/16/every-ham-shack-needs-a-ham-clock/

Every ham radio shack needs a clock; ideally one with operator-friendly features like multiple time zones and more. [cburns42] found that most solutions relied too much on an internet connection …read more (https://hackaday.com/2026/03/16/every-ham-shack-needs-a-ham-clock/)

Recycled Plastic Compression Molding With 3D-Printed Molds
https://hackaday.com/2026/03/16/recycled-plastic-compression-molding-with-3d-printed-molds/