🧵 Geothermal energy
Anonymous at Sun, 17 Nov 2024 08:00:37 UTC No. 16478696
what stops geo energy?
digg a few km underground and you got yourself heat enough to steam water for an infinite loop?
should there not be a rush towards this? what exactly is the downsides?
🗑️ 🧵 /scipol/s god btfo
Anonymous at Sun, 17 Nov 2024 07:11:41 UTC No. 16478669
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Anonymous at Sun, 17 Nov 2024 06:03:09 UTC No. 16478636
Why does general relativity say that everything is just relational to itself, but then ban the velocities required for that to actually happen?
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bibo at Sun, 17 Nov 2024 05:53:52 UTC No. 16478629
Airships have been vaporware for years. What are the technical / physical challenges they face to being actually viable as vehicles, platforms, or whatever else?
I am still curious why Loon failed while starlink succeeded. With the cost of space launch included Starlink is actually far more expensive. The idea of a floating platform seems incredibly powerful to me so I am curious why a company like spaceX wouldn't be more invested in LTA research.
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Anonymous at Sun, 17 Nov 2024 05:37:31 UTC No. 16478622
Hey anons, im thinking about studying electrical engineering.
what do you think about the field in general, is it a good election over mechanical or electromechanical engineering?
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Anonymous at Sun, 17 Nov 2024 03:24:22 UTC No. 16478528
Can someone explain Navier-Stokes to me like i'm a frogposter
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Anonymous at Sun, 17 Nov 2024 03:21:58 UTC No. 16478526
Can NASA be saved or should we just privatize space exploration completely?
🧵 diy formaldehyde
Anonymous at Sun, 17 Nov 2024 02:51:43 UTC No. 16478502
i need formaldehyde but its not sold to civilians in my country. internet told me that methanol + metal catalyst in 300-400 deg celsius makes formaldehyde.. so would this setup work?
🧵 Post Nuclear Power plants
Anonymous at Sun, 17 Nov 2024 02:48:23 UTC No. 16478499
Post beautiful power plants that can power entire cities by themselves. I'll start with the Belleville power plant near Orleans, It's the nuclear equivalent of a disney castle in the countryside desu
Also an important question on the scientific nature of nuclear fuel: Can nuclear fuel melt Earth cores?
We all know if the workers in the plants make a mistake, the fuel will melt through the earth and dig all the way to China but how can nuclear fuel melt earth's core? I don't get it. Has Hollywood lied to us?
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Anonymous at Sun, 17 Nov 2024 02:24:47 UTC No. 16478479
Holy fuck he knows everything
🧵 Marine research habitats
Anonymous at Sun, 17 Nov 2024 02:06:05 UTC No. 16478455
What would be the advantages of something like this vs. a submarine like the NR-1, or just doing science from a boat?
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Anonymous at Sun, 17 Nov 2024 01:44:23 UTC No. 16478434
technically, saturn is the biggest
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Anonymous at Sun, 17 Nov 2024 01:00:01 UTC No. 16478413
What are some notable examples of open source free energy inventions?
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Anonymous at Sun, 17 Nov 2024 00:33:38 UTC No. 16478388
how bad would a measles epidemic be?
🧵 What do I do now?
Anonymous at Sun, 17 Nov 2024 00:24:05 UTC No. 16478378
Finished a bachelors double major in mathematics and physics. Went to a top grad school school to study theoretical physics. Realized that I dont want to work in academia and the stipend is shit. Cashed out with the masters after one year. What do I do now?
During my 1 year stint I wrote an interesting paper that involved some basic quantum theory, but the main focus was on how I set up montecarlo methods to find solutions of complex search spaces. Is there any field I can look into where I can take advantage of this experience?
🧵 Engineering in Biotechnology
Anonymous at Sun, 17 Nov 2024 00:23:47 UTC No. 16478377
Is it a poojeet undergrad?
Can i expect to rival a chemE (in the laboratory) through internships?
Somebody needs to plunge into these insecure job markets right
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Anonymous at Sat, 16 Nov 2024 23:11:57 UTC No. 16478324
Scientifically, how would you research the effectiveness of political propaganda?
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Anonymous at Sat, 16 Nov 2024 22:01:18 UTC No. 16478234
Where did you get your education, and how smart you consider yourself?
https://youtube.com/shorts/kgEJGVtr
🧵 Sandwich theorem
Anonymous at Sat, 16 Nov 2024 21:45:11 UTC No. 16478222
>2 slices of bread ontop of eachother with a filling between them is considered a sandwich (basic definition I know)
>by this metric a slice of bread with a filling between it and the slice of bread ontop of it that also has a filling between it and the slice of bread ontop of it (3 slices of bread with filling in every gap) would be 3 sandwiches
>1 sandwich between the top and middle slice of bread, another between the top and bottom slice of bread (the filling is both the meat and the middle slice of bread) and the other being between the middle and bottom slice of bread
>for 10 slices of bread (all with filler) there would be 9 (traditional sense) + 8 (from the sandwich set of the top slice and -1 for the traditional sandwich already counted) + 7 (from the second slice down onwards again -1 from the traditional set) + 6 + 5 + 4 + 3 + 2 + 1 (same rule) = 45 sandwiches
>if I have 2 slices of bread (with filler) standing upright between 2 slices of bread horizontally I have 2 sandwiches with the first being the traditional sandwiche and the second being the bread between the horizontal slices of bread
Going by these rules is there any theorem that can be applied to the following question
>assuming each slice of bread is 5cm and each filling is 0cm what arrangement will allow me to fit the most amount of sandwiches in a 1 cubic meter room
And if so can it be altered and applied to this question
>assuming the same measurements what would be the most optimal arrangement in the scenario where the filling also becomes 5cm
I know it sounds really retarded but I never got to finish my math course in college and I really want to know if theres a way
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Anonymous at Sat, 16 Nov 2024 21:40:30 UTC No. 16478212
Is physical therapy a respectable field or is it a meme?
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Anonymous at Sat, 16 Nov 2024 21:28:04 UTC No. 16478191
>speed of magnetism is c
>put magnet near object
>expect the object to slam into the magnet at the speed of light
>instead slowly moves towards it
you can't explain this.
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Anonymous at Sat, 16 Nov 2024 21:27:31 UTC No. 16478190
How do you turn this back into pseudoephedrine? I find tons of retards publishing how to go form pseudo->meth but not the other way around.
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Anonymous at Sat, 16 Nov 2024 21:21:31 UTC No. 16478182
new pandemic is about to drop
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Anonymous at Sat, 16 Nov 2024 21:21:17 UTC No. 16478181
Is this true about Remdesivir?
>The US Govt BRIBED Hospitals to Administer a Kidney and Liver Toxic Drug
>“Remdesivir is so lethal it got nicknamed ‘Run Death Is Near’ after it started killing thousands of Covid patients in the hospital,” wrote @StellaPaulNY in a previous report.
>“The experts claimed that Remdesivir would stop Covid; instead, it stopped kidney function, then blasted the liver and other organs.”
>What the US government never told you about Remdesivir is that by November 2020, the WHO said, "Do not use Remdesivir."
>But instead, HHS added a 20% bonus on the entire hospital if they administered this liver and kidney-toxic drug.
>That 20% bonus could end up being a BIG pay day. Dr. Peter McCullough explains:
>“Now, I'm a doctor. I order medications in the hospital. If I order a series of injections of a particular medicine, the hospital doesn't get a bonus on the entire hospital stay. If a hospital stay costs, let's say, $500,000, that's an extra $100,000. We're talking big money for the use of a five-day course of remdesivir that the WHO says not to use.”