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332

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Old TV Vacuum Tube Turned DIY X-Ray Machine

1

192

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Echolocation For Drones

549

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Open-Source Mid-Drive E-Bike Motor Has Lots Of Promise, And Hyphens

422

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CT Scanning a Furby to prove it has no soul (Thought Emporium, Eh) - DIY CT scanner

998

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Turning an Old Monitor Into a Transparent PC Display

1

181

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DIY Steam Controller Puck Offers Xbox, Switch, PlayStation Emulation Modes

1.4K

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Spanish ham radio operator open-sourced a full signal intelligence tool. it's called SigDigger. plug in a cheap $20 SDR dongle and it decodes literally any radio signal floating in the air around you.

8

903

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QuadRF can spot drones and see WiFi through my wall

1.3K

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A Super Cheap Desk Toy Becomes A Hackable Desktop Notifier

519

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Overpowered RC Car + Gimbal Cam = The Greatest Chase Vehicle We’ve Ever Seen

1

340

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This DIY Time Server Is More Accurate Than You Need

9

259

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ESP32 Keeps Tabs On Your Local Airspace

486

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An Interactive Tomato Farm Overseen By AI

1.1K

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AI Rocky from 'Project Hail Mary'

2

157

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This Kvm Runs A P4 Instead Of A Pi.

2

858

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Laser Scanning A Cave With Homebrew Gear

878

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Increasing Local GPS Accuracy For A Small Robot

6

350

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Build a fully local voice assistant in 2026

108

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Dynamic RAM From First Principles

824

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Seeing The World In Radio Waves With The QuadRF

593

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Making An Ultra Minimal Cyberdeck

554

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Magic-1 is a completely homebuilt minicomputer

1.4K

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Meshcore And Haiku: A Match Apparently Made In Italy

690

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Safely Using Old EV Batteries In Your Home Solar Setup

1.1K

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DIY CO2 Scrubber In DIY Sub By A Hacker Braver Than Most

7

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