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@cossackiiis

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Katılım Ocak 2026
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cossacks
cossacks@cossackiiis·
Condottieri's been banned, we're back under the cossacks
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TM
TM@RealTrouble_Man·
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Aakash Gupta
Aakash Gupta@aakashgupta·
That water clarity is an engineering decision, and the math behind it is wilder than the video. Roman aqueducts ran on gravity alone. No pumps, no pressure systems. Engineers carved channels with a gradient so shallow it borders on absurd. The Pont du Gard in southern France drops 2.5 centimeters over 275 meters. That's roughly the thickness of a coin over the length of three football fields. They surveyed that accuracy with plumb lines and wooden leveling instruments. The clarity you're seeing is a direct product of flow velocity. Too steep and the water erodes the channel walls, picks up sediment, turns brown. Too flat and it stagnates. Roman engineers targeted a slope of about 20 centimeters per kilometer, which kept the water moving fast enough to stay fresh but slow enough to stay clear. Before the water reached the city, it passed through multi-chamber settling tanks where velocity dropped near zero. Suspended particles sank. Clean water flowed out the top into the next chamber. Repeat three or four times. Pliny specified the minimum slope in writing. Vitruvius published the exact mortar ratio for hydraulic cement: one part lime to two parts volcanic ash for underwater work. The pozzolana from Pozzuoli reacted with water to form a calcium-aluminum-silicate compound that actually gets stronger the longer it sits submerged. Modern concrete degrades in water. Roman concrete bonds with it. Scale the whole system and it gets harder to process. Eleven aqueducts fed Rome at its peak. Combined output: roughly 1 million cubic meters of water per day. That works out to about 250 gallons per person for a city of one million. Modern New York delivers about 125 gallons per person per day. Ancient Rome had access to double the per capita water supply of the largest city in the United States, running entirely on slope and stone. The Trevi Fountain in Rome is still fed by one of them. Two thousand years, same source, same gravity, same water.
Ulises@UlisesDavid__

🚨| La claridad de un acueducto del imperio Romano, de hace 2000 años

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cossacks
cossacks@cossackiiis·
The little subhuman blocked me the second he wrote a shitty insult Pest control is right around the corner and you are going to wish you went back to iran when you had the chance
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cossacks@cossackiiis

@resgeri1234 Such a shame the kurds are still around

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Bitcoin Teddy
Bitcoin Teddy@Bitcoin_Teddy·
CRAZY: 🇩🇪 Ex-Germany Chancellor Angela Merkel has admitted she opened Germany's borders to mass migration to "prevent the far right from gaining power."
Bitcoin Teddy tweet mediaBitcoin Teddy tweet media
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LT Jonathan Kendrick
LT Jonathan Kendrick@enjoyer_liberty·
This is a catastrophic development for the left. Frankly, they have no recourse whatsoever.
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cossacks
cossacks@cossackiiis·
@UltraNosk No and they're churnung out retards at an incredible pace
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