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Efficient Extraction Methods

Techniques designed to maximize the yield of desired resources (water, metals, volatiles) from raw materials (ore, regolith, atmosphere) while minimizing energy input, waste, and environmental footprint. In space, efficiency is survival—every joule of energy and kilogram of mass is precious. Methods include in-situ resource utilization (ISRU) like using solar ovens to bake oxygen out of lunar soil, electrochemical processing of asteroid ore, or passive wind-traps to collect atmospheric moisture on Mars.
Efficient Extraction Methods Example: The MOXIE experiment on the Mars Perseverance rover, which uses electrolysis to efficiently extract breathable oxygen from the carbon dioxide-rich Martian atmosphere, is a prototype Efficient Extraction Method. On the Moon, using concentrated sunlight to thermally reduce ilmenite ore for iron and oxygen is another, as it uses abundant solar energy instead of imported chemicals.
by Abzugal Nammugal Enkigal February 3, 2026
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Life-saving extraction

Physical removal of an individual from a situation that is life threatening and not compatible with continued life; when a person is removed from a dangerous situation where death is imminent.
He waited patiently for a life-saving extraction from the crimes against humanity committed by the regime founded on organized crime.
by Rosegoldqueen1 July 12, 2018
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vaginal air extraction

Linda has undergone a vaginal air extraction successfully.
by Foxtail247 April 16, 2022
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crème brûlée extraction

When you insert a straw into the end of you penis and and get yourself to climax then suck the semen out through the straw.
I came home from work and had to give me self a crème brûlée extraction to relive the stress of being over worked
by Armkok May 27, 2023
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The mining and harvesting of rare, non-terrestrial crystals that possess unique physical properties due to their formation in extreme or alien environments. These aren't just pretty gems; they're hypothesized functional materials with applications in quantum computing, energy storage, or hyper-conduction. Think of crystals that naturally form optical waveguides, room-temperature superconductors, or stable quantum memory lattices. The extraction is as much a materials science challenge as a mining one, often requiring delicate techniques in low-gravity or high-pressure settings.
*Example: The "Unobtanium" in Avatar is a classic sci-fi version of Exotic Crystalline Extraction—a mineral with room-temperature superconductivity worth immense sums. A more grounded example might be mining helium-3 in crystalline form from lunar regolith for fusion fuel, or harvesting computational crystals that form naturally in the magnetic fields of gas giants.*
by Abzugal Nammugal Enkigal February 3, 2026
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A social maneuver in which some asks a non-participant, often an ex, roommate, or emotionally responsible adult, to pay for or arrange transportation so their date can leave. Distinguished from a standard booty call by:

A. Zero personal benefit to the payer.
B. A strong assumption that someone else should absorb the cost of poor romantic logistics.

Often denied on principle.

Reverse Booty Call Extraction Request (RBCER - pronounced 'Rebecker')
"She texted me at 10:00 am like 'Hey can you Uber my date home?' Bro, that's a classic Reverse Booty Call Extraction Request. I'm not funding your exit strategy.
by Jax Meridian February 10, 2026
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Printer logic extention

pops up every second i try to use a fucking chromebook for work. force installed by the school admin and will not let ppl remove this peice of bloatware that is a big distraction to schoolwork. the only way to remove it is to give them ur account info and pray to god you dont get hacked.
me: alr, time to do a slideshow on a school assignment.
*window pops up*
me: FUCK SAKE! not this Printer logic extention for chrome.
Teacher: just login and it will go away :)
Me: it won't tho, i really hate this pile of bloatware >:(
Teacher: put the chromebook away then if ur going to act like that >:(
Me: whatever, might as well do this at home then...
by The Gen Z Dictionary February 23, 2026
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