A Look Inside a 1997 BBC Ceefax Generator
https://hackaday.com/2026/07/11/a-look-inside-a-1997-bbc-ceefax-generator/

Ceefax was the BBC’s broadcast teletext service that ran until 2012, providing text and rudimentary graphics that were broadcast invisibly with the TV signal. In order to get this teletext …read more (https://hackaday.com/2026/07/11/a-look-inside-a-1997-bbc-ceefax-generator/)

Clay Extruder Enables Printable Pottery
https://hackaday.com/2026/07/11/clay-extruder-enables-printable-pottery/

Ceramic 3D printers, despite using the same fundamental mechanism as standard FDM printers, are much harder to find. Part of this comes down to the material properties of fired ceramics …read more (https://hackaday.com/2026/07/11/clay-extruder-enables-printable-pottery/)

When Changing Scale Isn’t Just More of the Same
https://hackaday.com/2026/07/11/when-changing-scale-isnt-just-more-of-the-same/

[Jenny] and I were talking about [Bitluni]’s experiment in scale, where he will take 65,536 cheap microcontrollers, network them all together, and give each one an RGB pixel. From there, …read more (https://hackaday.com/2026/07/11/when-changing-scale-isnt-just-more-of-the-same/)

To Build More Believable Bots, Simulate The Neurochemistry
https://hackaday.com/2026/07/11/to-build-more-believable-bots-simulate-the-neurochemistry/

Giving machines the ability to communicate nonverbally has real value, and [Drew Smith] clearly thinks your robot deserves better than an emoji. He shared a very interesting approach with his …read more (https://hackaday.com/2026/07/11/to-build-more-believable-bots-simulate-the-neurochemistry/)

The First New WW2 Jeep Since 1945
https://hackaday.com/2026/07/11/the-first-new-ww2-jeep-since-1945/

Online publications sometimes work with sponsors. Over at the Autopian, they landed a sponsorship deal with eBay, but due to an unguarded comment, fulfilling the sponsor’s requirements turned out to …read more (https://hackaday.com/2026/07/11/the-first-new-ww2-jeep-since-1945/)

Trying to Use a 2007 Samsung UMPC as Wii U Gamepad
https://hackaday.com/2026/07/11/trying-to-use-a-2007-samsung-umpc-as-wii-u-gamepad/

As unique the Nintendo Wii U Gamepad may appear to be, at its core it’s pretty much just a tablet with game controls stuck on it. Now that the communication …read more (https://hackaday.com/2026/07/11/trying-to-use-a-2007-samsung-umpc-as-wii-u-gamepad/)

Porting the Nvidia GPU Driver to Haiku for 3D Acceleration
https://hackaday.com/2026/07/12/porting-the-nvidia-gpu-driver-to-haiku-for-3d-acceleration/