@factinmotion: Original Video Credit: IG/andyhuveneers
 A stream of compressed air is fed into this vintage Friemann & Wolf safety lamp, and within seconds it begins glowing brightly without being plugged into any electrical source. As the air supply is shut off, the light gradually fades as the internal mechanism slows to a stop. Inside the lamp, the incoming compressed air spins a small, high-speed turbine. That turbine drives an internal magneto, or generator, which converts the turbine's mechanical rotation into electricity to power the bulb. The characteristic high-pitched whine is the sound of the turbine reaching operating speed. Air-powered safety lamps like this were designed for hazardous environments such as coal mines and oil tankers, where electrical sparks could ignite flammable gases. By generating electricity only from compressed air, they provided a reliable source of illumination while greatly reducing the risk of explosions. No copyright infringement intended. Content is shared for educational purposes only. Full credit goes to the original creator. For any questions or copyright concerns, please dm or contact us via the email listed on our page. #shorts #Science #education #learn #invention

Facts In Motion
Facts In Motion
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Friday 03 July 2026 19:32:38 GMT
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sio30583
Sio30583 :
And the compressed air is what? Right, an external power source 😂
2026-07-03 20:43:05
2574
shiro_neko327
ShiroNeko :
the amount of people bringing up that the air compressor is powered by electricity not understanding that this is a SEALED electrical system that cannot create sparks for use in sensitive environments 😹😹
2026-07-04 14:24:29
69
jimmygozinya
Spünman :
when they say "no external power source" it means no wiring or plug. all of the electrical parts are sealed inside to prevent explosions.
2026-07-05 09:32:56
2
inteliraptor
cnut :
generally used in ATEX zones where they are worried about sources of ignition in places like coal mines or flour mills
2026-07-03 22:00:32
409
geimergaming
𝐄𝐫𝐢𝐜🎲 :
This is awesome for locations where running live wire may be dangerous to the workers.
2026-07-03 22:02:46
917
flixerner
Felix :
Compressed air is the most expensive energy you can find 😂
2026-07-04 11:28:52
82
newcarspaymybills
will throw wrenches for food :
worlds least energy efficient light bulb
2026-07-04 20:17:52
36
nikolas_tesla_369
nikolas_tesla_369 :
sun lamp
2026-07-03 23:53:51
0
el_dudearino
Quintin Underwood :
The air is… checks notes…the power source.
2026-07-03 22:15:13
444
sammi_boy13
sammi_boy13 :
external power source is the air...
2026-07-04 05:11:17
110
its.just.me....ag
It's Just Me... AGAIN! :
Why don't people recognize that this isn't being presented as a low cost energy device, "free energy" type of thing or even efficient. It's just a design that allows you to have a light in conditions that other forms of light would be dangerous or not viable.
2026-07-05 01:02:44
8
eggplant159
🦎RIZZ MASTER 69 420🦎🦎🦎🦎🦎 :
So… the compressed air is the power source
2026-07-04 00:18:30
65
dewi.owen5
Donutter :
The air didn't compress itself!
2026-07-04 06:52:32
7
mcmanass
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm :
Is compressed air not an “external power source”?
2026-07-04 02:32:07
9
travmay6
Nougat Manuel :
Probably only hearing it because the outlet side is open. I imagine that they're intended to be piped together. To the glancing observer, they would probably leven ook like they're connected through conduit.
2026-07-04 07:53:06
12
bob40bshow
SmileAmerica :
Jesus Christ, this guy is like Jason Bourne and Bob Vila
2026-07-04 13:07:13
0
dilanthumas
dilanthumas :
It’s using an external power source tho
2026-07-05 00:54:08
4
redseal_
Yee yee :
Technically it still has an external power source… air pressure turns turbine, turbine turns generator, generator produces electricity. Energy cannot be created or destroyed it can only be converted.
2026-07-05 02:34:40
2
still_cant_read
Still_cant_read :
The external power source is the air supply
2026-07-04 00:31:57
11
bulletfarmer88
Jame :
a electric lamp with extra steps, although I still find it neat
2026-07-03 21:36:53
9
dominik.newkirk
dominiknewkirk :
But what about the electric air pump
2026-07-03 21:58:56
37
realmrfroggyhall
sticker :
I think that's the coolest thing I've seen on this app since the sell. post passes Inspection and gets a #sticker
2026-07-04 01:11:53
4
zephosk
Zephosk :
I'm guessing it's designed to be an explosion proof light?
2026-07-03 22:03:22
41
jmoneycrisp
Bigwheeler catpeeler :
Compressed air is the most expensive to make. Could have just used electricity. Would be cheaper
2026-07-04 01:50:36
13
xrolo98
Chris :
Where do I get my jet powered light?
2026-07-03 23:05:20
7
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