The days of cathode ray tubes, or CRTs, are firmly behind us, and that’s generally a good thing. Display tubes were heavy, bulky and fragile, and needed complicated high-voltage electronics …read more (https://hackaday.com/2022/10/09/this-eye-is-watching-you-from-its-tiny-crt/)

RotBot Adds a Extra Dimension to 3D Printing, with a Twist
https://hackaday.com/2022/10/09/rotbot-adds-a-extra-dimension-to-3d-printing-with-a-twist/

It always seemed to us that the Z-axis on a 3D printer, or pretty much any CNC machine for that matter, is criminally underused. To have the X- and Y-axes …read more (https://hackaday.com/2022/10/09/rotbot-adds-a-extra-dimension-to-3d-printing-with-a-twist/)

Relax and Have a Nice Cup of Teeth
https://hackaday.com/2022/10/09/relax-and-have-a-nice-cup-of-teeth/

Halloween is just around the corner and what better way to add a little spooky decor than to 3D print [DaveMakesStuff]’s Teeth Cup. It looks like [DaveMakesStuff] has done the …read more (https://hackaday.com/2022/10/09/relax-and-have-a-nice-cup-of-teeth/)

TRX-Duo is a Red Piyata Clone for Software Defined Radio
https://hackaday.com/2022/10/09/trx-duo-is-a-red-piyata-clone-for-software-defined-radio/

If you’ve noticed the TRX-DUO software-defined radio transceiver, you might have wondered how it stacks up to other choices like Red Pitaya or HackRF.  [Tech Minds] obliges with a review …read more (https://hackaday.com/2022/10/09/trx-duo-is-a-red-piyata-clone-for-software-defined-radio/)

Hackaday Links: October 9, 2022
https://hackaday.com/2022/10/09/hackaday-links-october-9-2022/

Don’t you just hate it when you walk out of the bathroom with toilet paper stuck to your shoe? That’s a little bit like what happened when the Mars helicopter …read more (https://hackaday.com/2022/10/09/hackaday-links-october-9-2022/)

A Cold Light To Warm Your Heart
https://hackaday.com/2022/10/09/a-cold-light-to-warm-your-heart/

Halloween is coming fast and what better way to add to your Halloween ornamentation than [Wagiminator]’s cute NeoCandle tea light simulator. [Wagiminator] has modified a 3D printed ghost along with …read more (https://hackaday.com/2022/10/09/a-cold-light-to-warm-your-heart/)

DIY E-Reader has Hot Swap Mechanical Keys
https://hackaday.com/2022/10/09/diy-e-reader-has-hot-swap-mechanical-keys/

In the early days of e-readers, most devices had physical buttons to turn pages and otherwise navigate the device. [bwkrayb] longed for these halcyon days before touchscreen e-readers and improved …read more (https://hackaday.com/2022/10/09/diy-e-reader-has-hot-swap-mechanical-keys/)