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ᐊ page 9 ᐅ

89

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Trying To Remember The Proper Name of ?Zen? OS From The Late 80s/Early 90s

4

576

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25Hz power was available until 2006, and only ended due to equipment failure.

2

1.3K

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World Radio History - Excellent, excellent site for all things broadcast

212

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Vibroplex: the Fastest Key in the West [14:57]

610

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" Super Power Service " Penn-Ohio System 1920s Public Utility Promo Coal Power Plants Gg44125. Video(6:16)

846

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The return of pneumatic tubes

782

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Revolutionary Innovations

699

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PCMCIA Cards Hiding in Linksys Routers [34:46]

1.2K

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The short, happy reign of CD-ROM

11

487

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An engine running a pumpjack, pumping it's own cooling water. [0:11]

2

770

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The business end of the pumpjack. [0:11]

1

527

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Exploring The Nec V20 Cpu

2

742

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Inside a vintage aerospace navigation computer of uncertain purpose

704

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How To Lace Cables Like It’s 1962

2

770

IMG

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Some sort of radio tube I saw at the show today. [3024x4032 - 1MB]

11

897

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Last Call for Landlines - Hackster.io

2

1.1K

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“ Brookhaven Spectrum ” 1967 Atomic Experiments At Brookhaven National Laboratory. Video(25:40)

1.3K

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Intel D87C51FC - MCS-51 microcontroller (1980) : weekend die-shot : ZeptoBars

947

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Emoji history: the missing years

689

IMG

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Color by RCA

4

330

IMG

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Built an old Rat Shack crystal radio kit just because.

28

1.3K

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The legendary Zilog Z80 CPU is being discontinued after nearly 50 years | TechSpot

5

715

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Social media revives chip art AKA silicon doodles and keeps its history alive

975

IMG

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An antenna used as part of a submarine location system.

7

1.5K

IMG

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Back when we used to make stuff in this country. [3024x4032 - 1MB]

19

ᐊ page 9 ᐅ