Perhaps one day in the future when our portable electronics are powered by inexhaustible dilithium crystals, we’ll look back fondly on the 2020s when we carried around power banks to …read more (https://hackaday.com/2022/02/03/supersized-power-bank-built-from-an-ev-battery/)

Remoticon 2021 // Colin O’Flynn Zaps Chips (And They Talk)
https://hackaday.com/2022/02/03/remoticon-2021-colin-oflynn-zaps-chips-and-they-talk/

One of the many fascinating fields that’s covered by Hackaday’s remit lies in the world of hardware security, working with physical electronic hardware to reveal inner secrets concealed in its …read more (https://hackaday.com/2022/02/03/remoticon-2021-colin-oflynn-zaps-chips-and-they-talk/)

Keep Track of Toilet Paper Usage with This IoT Roll Holder
https://hackaday.com/2022/02/03/keep-track-of-toilet-paper-usage-with-this-iot-roll-holder/

Remember the Great Toilet Paper Crisis of 2020? We sure do, and it looks like our old friend [Vije Miller] does as well, while seemingly harboring a somewhat morbid fascination …read more (https://hackaday.com/2022/02/03/keep-track-of-toilet-paper-usage-with-this-iot-roll-holder/)

Getting Root On Linux Amplifier Adds New Inputs
https://hackaday.com/2022/02/03/getting-root-on-linux-amplifier-adds-new-inputs/

We remember when getting Linux on your average desktop computer was a tricky enough endeavor that only those with the most luxurious of graybeards would even attempt it. A “Linux …read more (https://hackaday.com/2022/02/03/getting-root-on-linux-amplifier-adds-new-inputs/)

3D Printing Goes Near Infrared
https://hackaday.com/2022/02/03/3d-printing-goes-near-infrared/

Researchers at the University of Texas have been experimenting with optical 3D printing using near infrared (NIR) light instead of the more traditional ultraviolet. They claim to have a proof …read more (https://hackaday.com/2022/02/03/3d-printing-goes-near-infrared/)

Retrotechtacular: Understanding The Strength of Structural Shapes
https://hackaday.com/2022/02/03/retrotechtacular-understanding-the-strength-of-structural-shapes/

Strength. Rigidity. Dependability. The ability to bear weight without buckling. These are all things that we look for when we build a mechanical structure. And in today’s Retrotechtacular we take …read more (https://hackaday.com/2022/02/03/retrotechtacular-understanding-the-strength-of-structural-shapes/)

Conveyor Belt Printer Mod is Nearly All Printed
https://hackaday.com/2022/02/03/conveyor-belt-printer-mod-is-nearly-all-printed/

[Call Me Swal] wanted to experiment with large 3D prints. So he took a Hornet 3D printer and  designed a lot of 3D parts to convert it into an “infinite” …read more (https://hackaday.com/2022/02/03/conveyor-belt-printer-mod-is-nearly-all-printed/)