Yesterday's gadgets | Poal: Say what you want.

Welcome • User Guide
ToS • Privacy • Canary
Donate • Bugs • License

©2026 Poal.co

ᐊ page 10 ᐅ

84

•

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

2

232

•

Vintage Hardware Find Includes Time Capsule Of Data

1.2K

•

The Secret History of the First Microprocessor

500

IMG

•

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

19

696

IMG

•

A cool old ZM-11/U bridge at a show today. [4032x3024 - 2.68MB]

3

1.5K

▶︎

•

The Fresnel Lens: The Invention That Saved 1000 Ships

440

IMG

•

Picked this oddball R-C bridge up recently. [1762x1330 - 354KB]

2

330

[deleted]

▶︎

•

Electron microscope slow-motion video of vinyl LP [09:40]

4

728

•

The solution to GPS jamming is old tech: LORAN C. The infrastructure already exists.

3

867

•

Chugging Along: A Steam-Powered Sawmill Still Makes Its Mark

1

712

IMG

•

Old with the old. [3024x4032 - 1.59MB]

2

1.4K

▶︎

•

Let's build a radio! PART-1 [Radionut63] [1:21:55]

1

1.3K

▶︎

•

shango066 - Philco 48-1001 Television Resurrection Vintage TV In Poor Condition Pt 1

5

1.1K

IMG

•

Picked this tracer up at Dayton. [4032x3024 - 1MB]

2

1.2K

IMG

•

LimeWire [640x637 - 44KB]

7

268

IMG

•

Unusual old light sensors [4032x3024 - 1.98MB]

6

1.2K

IMG

•

A reverse flue Huber steam tractor with a home-built tender. [1280x960 - 433KB]

4

893

•

The Roller Ship Was Not An Effective Way To Cross The High Seas

1

862

•

The SAGE (Semi-Automatic Ground Environment) AN/FSQ-7 console had a built-in cigarette lighter and ashtray

1.4K

•

Comcast starts squeezing 2 Gbps symmetrical internet speeds through decades-old coaxial cables

2

639

•

Last Call for Landlines - Hackster.io

2

571

•

CBS Field Sequential Color System [ Mechanical Color Television ]

4

1.5K

▶︎

•

A nearly eternal tire developed in the USSR [01:00]

938

•

FAA air traffic control modernization efforts are a mess

14

728

IMG

•

A freshly rebuilt piece of equipment turns on for the first time. [1800x1350 - 154KB]

20

ᐊ page 10 ᐅ