Nixie Sony Calculators - SOBAX ICC-400 and ICC-550
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Kaypro IV '83 Up and Running

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Electricity Does Not "Split" H₂O. And That's VERY Useful.

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1981 CAD Monster - HP Series 200 9836C

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Mercedes-Euklid Model 1 mechanical calculator

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20 Innovative Tech Products From The 1980's That FAILED Miserably

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Nobody understands the point of hybrid cars

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Incredible Process of 24k Pure Gold Extraction From Old PC RAM | How to Make Gold Into RAM

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IBM 5154 EGA CRT Monitor Repair...Eventually

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We Found Out Peter Thiel's Sick Experiment On Argentina

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What Happened to the World's Largest Tube TV?

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Inside Dyson’s Overengineered £1000 Hand Dryer

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Printing From the Past - HP 2671G Thermal Printer

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Every IBM PC Problem at Once - Nightmare 5160 Repair

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The Insane Genius of a Formula 1 Gearbox

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3 Months of Work On Hydro Thunder

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The REVOX Reel to Reel Mystery

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Rubbish… but Revolutionary? The Sinclair ZX81 Story

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GE SUPERADIO II: Both better and worse than expected.

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How Do You Program a 1960s Computer?

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