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page 9
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"Space age electronics": Inside a GE thin-film paperweight from the 1960s
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A single plate selenium rectifier.
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198
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The Kaypro 2X+88 CP/M Computer [4032x3024 - 1.83MB]
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CBS Field Sequential Color System [ Mechanical Color Television ]
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National LH0042CH - hybrid opamp with FET frontend : weekend die-shot : ZeptoBars
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Vintage Tech Review: A Floppy Disk Camera (Sony Mavica) [07:33]
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Let's build a radio! PART-1 [Radionut63] [1:21:55]
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Back when we used to make stuff in this country. [3024x4032 - 1MB]
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[deleted]
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Found this little dude in junk cabinet. "A Div. of Tandy Corp." [289x760 - 144KB]
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272
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The solution to GPS jamming is old tech: LORAN C. The infrastructure already exists.
3
254
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Electrons on Parade - How Vacuum Tubes were made, worked and used in 1941 [AWA Communication Technologies Museum] [18:42]
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A big hit and miss engine
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FAA air traffic control modernization efforts are a mess
14
280
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A freshly rebuilt piece of equipment turns on for the first time. [1800x1350 - 154KB]
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716
[deleted]
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Electron microscope slow-motion video of vinyl LP [09:40]
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Going through that big batch of old chips before someone comes to pick it up and found these. [2888x1760 - 379KB]
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Tesla, Einstein And Project Rainbow - The History Of The Philadelphia Experiment - Al Bielek. Video(1:08:23)
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Two Secret Games Discovered on Vintage Coleco Telestar Pong Chip - Hackster.io
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360
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A wild old Regency counter [4032x3024 - 2.3MB]
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943
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Neat Chrysler Ad (Yuge) [6153x4062 - 3.82MB]
6
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A cool old ZM-11/U bridge at a show today. [4032x3024 - 2.68MB]
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The Fresnel Lens: The Invention That Saved 1000 Ships
797
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Comcast starts squeezing 2 Gbps symmetrical internet speeds through decades-old coaxial cables
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and everything else too: 70's Hamburger Radio
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Last Call for Landlines - Hackster.io
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page 9
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/s/oldtechnology
created
ago
![The Kaypro 2X+88 CP/M Computer [4032x3024 - 1.83MB]](https://poal.co/static/images/esj0kY.jpg){kind=link}
![Back when we used to make stuff in this country. [3024x4032 - 1MB]](https://poal.co/static/images/db19xN.jpg){kind=link}
![Found this little dude in junk cabinet. "A Div. of Tandy Corp." [289x760 - 144KB]](https://poal.co/static/images/zDTu0M.jpg){kind=link}
![A freshly rebuilt piece of equipment turns on for the first time. [1800x1350 - 154KB]](https://poal.co/static/images/1l2j5D.jpg){kind=link}
![Going through that big batch of old chips before someone comes to pick it up and found these. [2888x1760 - 379KB]](https://poal.co/static/images/ffff3392db7f5ba4.jpg){kind=link}
![A wild old Regency counter [4032x3024 - 2.3MB]](https://poal.co/static/images/RcoZWw.jpg){kind=link}
![Neat Chrysler Ad (Yuge) [6153x4062 - 3.82MB]](https://poal.co/static/images/e5e1974af28aeb35.jpg){kind=link}
![A cool old ZM-11/U bridge at a show today. [4032x3024 - 2.68MB]](https://poal.co/static/images/kuGmTK.jpg){kind=link}