Advanced Geekery with David Gewirtz

A workshop-proof robo-vac, electrical fire defense, and Photoshop sorcery

Plus, Voice Mode gone wrong, espresso science, AI debugging, 3D printing tricks, and whatever leisure crafting is.

Oct 6

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September 2025

Hard-earned AI coding secrets, finally taming paperwork, and LEGO angers fans

Plus, Google says AI is an amplifier, iPhone 17 selfies change everything, a new kind of screw, and and an extremely geeky Python hack

Sep 29

2

An amazing AI coding run, an Apple Watch trick, and a USB-powered salt shaker

Plus, stone blocks from the Library of Alexandria, my latest video, a cozy library nook, the Artist corporation, and new Meta smart glasses

Sep 21

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AI meets the junk drawer, a coding with AI story, and iPhone 17 thoughts

Plus, an ill-considered filament holder, how Robert Patrick did his Terminator run, aftermarket vacuum bags, and new questions at Giza

Sep 15

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The truth about passwords vs passkeys, AI coding for mission critical code, and debunking Linux myths

Plus, a nail like you've never seen before, forehead teeth sex (not making this up), an insane toy robot, and why some Ryobi batteries die

Sep 8

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Cutting cloud storage costs, GPT-5 coding gets weird, waterproof electronics

Plus, the doodle craze, Gartner on agentic AI, using a VAX for home lighting, and a Facebook setting you'll want to change

Sep 2

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August 2025

The dark world of web scraping, more reliable 3D printing, QuickBooks tips

Plus, Formula One tech secrets, Star Trek goes bluegrass, Doom on a charging station, and the etymology of nerd

Aug 25

4

It's GPT-5 week, big focus on major new AI release, custom cable holders

Plus, I get the royal treatment, a robot-built cucumber house, a hobby anti-trend, creepy horned bunnies, and a Google search trick

Aug 18

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5

Goodwill's AI basics course, Jules out of beta, and getting ready for GPT-5

Plus, a very cool globe, a very cute Pixel pic, a very easy way to bisect lines and angles, a very bright level, and very much more.

Aug 11

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Stanford's holographic headset, an Ethernet KVM, and how not to use AI at work

Plus, peacocks with lasers in their tails, an AI image fumble, a drill bit you should use, a collapsing hose, and an impressive upcycle project

Aug 4

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July 2025

Hands-on with ChatGPT Agent (a lot), a new David video, how not to use AI for programming

Plus, Starfleet Academy series teaser, inside wireless charging, the (maybe) real Sacagawea, a bendable level, and a look at GPT-5

Jul 28

1

AI coding tricks, AI and jobs, my Bitcoin profits, troubleshooting Ethernet

Plus, giant pre-dino monsters, ultrasonic cutter shootout, pirate Christopher Walken, a new filming rig, a precious Pixel pic, and understanding lumber

Jul 21

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