Doomba: Purifying Your Floors With Fire
https://hackaday.com/2022/10/04/doomba-purifying-your-floors-with-fire/

If you’ve ever thought that your floor cleaning robot eating the fringe on your rug wasn’t destructive enough, [Kyle Brinkerhoff] is working on a solution — Doomba. This blazingly fast …read more (https://hackaday.com/2022/10/04/doomba-purifying-your-floors-with-fire/)

Thank Magnesium For Water-Activated Batteries
https://hackaday.com/2022/10/04/thank-magnesium-for-water-activated-batteries/

Most of the batteries we use these days, whether rechargeable or not, are generally self-contained affairs. They come in a sealed package, with the anode, cathode, and electrolyte all wrapped …read more (https://hackaday.com/2022/10/04/thank-magnesium-for-water-activated-batteries/)

TTP223 Brings Simple Touch Controls to a LED Lamp
https://hackaday.com/2022/10/04/ttp223-brings-simple-touch-controls-to-a-led-lamp/

You can buy small modules with capacitive touch detection ICs — most often it’s the TTP223, a single-button capacitive model with configurable output modes. These are designed to pair with …read more (https://hackaday.com/2022/10/04/ttp223-brings-simple-touch-controls-to-a-led-lamp/)

2022 Hackaday Supercon Speakers Will Inspire You
https://hackaday.com/2022/10/04/2022-hackaday-supercon-speakers-will-inspire-you/

The return of Supercon is taking place in just a month. We’ve got 45 fantastic talks and workshops planned for the three-day weekend, and they are as varied and inspiring …read more (https://hackaday.com/2022/10/04/2022-hackaday-supercon-speakers-will-inspire-you/)

2022 Cyberdeck Contest: IP00-Minus, a Daring Wearable
https://hackaday.com/2022/10/04/2022-cyberdeck-contest-ip00-minus-a-daring-wearable/

[Rob]’s IP00-Minus watch stands out on the Cyberdeck Contest project list page; it’s clear he decided to go a different path than most other hackers, and we can certainly see …read more (https://hackaday.com/2022/10/04/2022-cyberdeck-contest-ip00-minus-a-daring-wearable/)

Home Brew Sandblaster is a Junk Bin Delight
https://hackaday.com/2022/10/04/home-brew-sandblaster-is-a-junk-bin-delight/

Opinions vary as to what actually constitutes a “complete” shop, but one thing is for sure: the more tools, the better. That doesn’t mean running out to buy a tool …read more (https://hackaday.com/2022/10/04/home-brew-sandblaster-is-a-junk-bin-delight/)

Reverse-Engineering an ISA Card to Revive an Ancient CD-ROM Drive
https://hackaday.com/2022/10/04/reverse-engineering-an-isa-card-to-revive-an-ancient-cd-rom-drive/