Hackaday Europe 2026: Is Your Blood Pressure Monitor Lying To You?

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Gluing 8192 MCUs Together to Make a GPU

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He Comes to Bury Segmented Memory, Not to Praise It

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Extract Fumes in Midcentury Style With Nixie Tubes and Military Surplus

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The Coolest Hat At The Hacker Camp

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Hackaday Links: July 5, 2026

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Seeing Bacteria, Nanoprisms, and More with an Atomic Force Microscope

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Demonstrating LFP Battery Safety in Case of BMS Failure

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2026 Frikkin Lasers Challenge: A 3D-Printed Raman Spectrometer

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Old Midi Instruments Don’t Like Modern Midi. What’s To Be Done?

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Homelab Gets Linksys Themed Aesthetic

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Make a DIY E-ink Faceplate For Valve’s Steam Machine

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The Persistent Display We Never Got

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Using Flatpak to Run a 1996 Version of the GIMP on Modern Linux

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Disk Polishing Goes Open Source

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Time Never Moves Slowly With This Clock

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Yesterday’s Technology, Re-engineered Today

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Five Solar Air Heating Methods Tested

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Warp Point: a Web Ring for Gaming Sites Built for 2026

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Building A Wireless Fingerprint Authorization Device

Hackaday1 min read
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