#compressed air

[bisexual-engineer-girl]

IM A FUCKING ENGINEER LETS GOOOO

My turbo fucking works and I probably almost injured myself with that test but IT FUCKING WORKS! I machined everything except the clear top (currently it's clear resin), and everything will be done in aluminum when my stock arrives. LETS FUCKING GOOOOO. I didn't get the valve more than halfway open this go. It'll be open all the way as soon as I have a good testing rig.....

[shirozen]

Cleaning with air

[tilbageidanmark]

it looks suggestive, but it’s not

[aurianneor]

Overconsumption of lithium

Lithium mining pollutes: it produces a huge amount of waste that kills all forms of life in soils and rivers if not reprocessed. Lithium mining is costly for the planet. To mine lithium, you also need cobalt and other rare earths, which are only found in a few countries such as Congo, China, Russia, Ukraine, Greenland and Chile. When lithium is thrown away, it ends up in landfills. It rusts, and lithium, cobalt and other metals flow directly into soils, rivers and groundwater. When there are accidents involving boats or trucks transporting lithium, or when drones or other devices get lost in nature, this is a huge source of pollution. We need to stop replacing cables with wireless technologies that use lithium batteries and which the consumer has to recharge. Electric cars that use lithium batteries use lithium in insane quantities. Lithium is used in countries without good electricity grids in back-up batteries, each of which uses as much lithium as thousands of cell phones.

Lithium batteries can catch fire if it’s too cold or too hot, if they’re over-charged or over-discharged, or if there’s a manufacturing defect. Finally, if something else catches fire nearby and damages the battery, it will burn explosively and make matters worse. Since this is chemical combustion, there’s nothing the fire department can do.

The Mechanical Battery – New Mind: https://youtu.be/_QLEERYS5C8?si=Lr8rv533mIk3R7GA

World’s Largest Batteries – (Pumped Storage)– Practical Engineering: https://youtu.be/66YRCjkxIcg?si=nw9Zu5cEUby5SYqX

How to use gravity to store energy -DW Planet A : https://youtu.be/fB39BISNt0s?si=EFV5inn-9ANbPGZD

The Huge, Weird Batteries of the Future – Bloomberg Originals: https://youtu.be/ZXo66rawpHQ?si=fq6zmLbFURzW7W-5

Through public research, governments need to find other battery technologies to avoid war and pollution.

In the case of nuclear power, there has been massive public investment, which has led to rapid success. We need to make the same effort to develop clean batteries.

Translated with Deepl

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La surconsommation de lithium: https://www.aurianneor.org/la-surconsommation-de-lithium/

Consumo excesivo de litio: https://www.aurianneor.org/consumo-excesivo-de-litio/

Der übermäßige Verbrauch von Lithium: https://www.aurianneor.org/der-ubermasige-verbrauch-von-lithium/

Useful Ecology: https://www.aurianneor.org/useful-ecology/

Fund: https://www.aurianneor.org/fund-according-to-the-latest-international/

The artistic blur of ecological cars: https://www.aurianneor.org/the-artistic-blur-of-ecological-cars-i-what-this/

Hydrogen-powered aircraft: https://www.aurianneor.org/hydrogen-powered-aircraft/

40 ans, un risque maîtrisé?: https://www.aurianneor.org/40-ans-un-risque-maitrise-votez-pour-defendre/

Tomorrow – Chap 2: L’énergie: https://www.aurianneor.org/tomorrow-chap-2-lenergie-demainlefilm/

Zero emission transport: https://www.aurianneor.org/zero-emission-transport/

Free public transport: https://www.aurianneor.org/free-public-transport/

The eco comfort, a way of life: https://www.aurianneor.org/the-eco-comfort-a-way-of-life-how-to-use/

[snapzisreblogs]

compressed air is some ice wizard shit

like special air??? that spits out a liquid that freezes things??? and makes it very cold??? and can be easily controlled with the correct tool??? which is a long container??? like a fucking magic wand??? and can give you frostbite dare it touch your skin?????? yeah that doesn't sound familiar at ALL

why didn't anyone tell me I could be an ice wizard?? I wanna put a bunch of them together and be a menace to my local community

[biology-geology-beaches-india]

The Science Research Notebooks of S. Sunkavally, p 585.

[youneedone2]

Exploded Turbofan Jet Engine view

[intelligentliving]

Inflatable Metal Chair Weighs Less Than 2Kg And Can Hold Over 2,500Ib

Polish designer Oskar Zieta, the founder of Zieta Studio, has developed an incredibly light chair, called Ultraleggera, that can hold up to 1,200 kg (about 2,645 lb). Interestingly, the chair is made by welding together aluminum sheets and blowing them up as if they were balloons. Oskar decided to challenge...