https://drive.google.com/file/d/14TaC3VWfefxr5BUf4_4xbcY-V31gDCfG/view?usp=sharing
bump
mmm slop! me love slop!
>scientists still can't decide if eggs are bad for cholesteroluseless
>>16872299cholesterol is a macro phenomenon.Every doctor and scientist you have ever met in you life is a complete idiot. Yes, even the researchers. Cholesterol contains far range signalling proteins, which they are encapsulating. You shouldn't be taking anything that fucks with cholesterol.
>>16872530What? they have me on rosuvostatin
ive been eating 4 eggs everyday for at least 6 months, and my HDL went up from 67mg/dL to 73 mg/dL. My LDL also went up from 124 to 149mg/dL.Overall cholesterol is up from 200 to 229mg/dL
This is actually an important question to answer because cows cause a lot of environmental problems and people really should be reducing its consumption and adding an egg to the plate instead.An egg added to a meal should be more common, whether it’s beef, chicken or fish.
>>16873499I add egg to everything. Cheap, healthy and always enrichens the meal. Win win.
Eurofag here learning mathematics on my own, on 6th grade geometry now. My question is, since I'm learning on my own, sometimes I need feedback on the work I've done to know I've solved/worked properly, where should I look for it? Should I just look for a tutor? AI? Here? Let me know.
After you have solved a problem, look at the official solution and compare.
theres no substitute to a ruthless professor and competition with peers.
>>16873285Khan Academy is good for self assessment. KA has interactive exercises that offer immediate, specific feedback. There's no problem if you skip their videos and use your textbooks. You will learn to use textbooks better if KA exercises force you to do so
The vast majority of my professors suck and so do their lectures. I've learned almost everything on my own from textbooks. I should agree with>>16873315At an early stage I grew lazy because I didn't feel challenged. When I went to study for one semester in a bigger university as a exchange student, I find myself really motivated and productive after encountering with many other people who were seriously committed in their education and I could compete with (in a healthy way, of course). Later, I could get a good source of feedback and support from math communities (those which are willing to help you and are not a mere circlejerk). You could find those communities on Discord, Reddit and Telegram. I encourage you to look for them.
Thank you everyone for you feedback, you're very nice. <3
How has he affected your view of chemistry?
>>16868210/sci/ virgins will call him pop-sci
>>16868210>Early lifeHow did I know it before even looking it uo?
>>16872867I wasn't expecting it
You guys are all smelly liars
>>16868327the story isn't on the internet, so its probably false.if so we've got a lot of double digit retards on /sci/ who'll believe anything OP writes
Where do you find out about/follow cutting edge science?
>>16873361Nope. Even the premise of stealth by reducing radar cross section using specially designed geometry was publicly published research before it was applied. Historically, most "secret" technology is only secret for a few years at most.
>>16873402What do you know about loosh farming? Is there a patent on it?
>>16873353>beneath the directed jetAero tube doesn't work like that, it has a laminar flow from top to bottom, highlighted with smoke at desired places.
>>16873361I think if I ask you to bring 5 examples, you'll fail. Some tech, like thinsulate did indeed come from NASA to regular market. Also some explosives. Maybe those stupid convertiplanes will do.But the shit with military is that they want robust and dumb solutions at big scale. And they are not limited in money. It's not always goes well with innovation. For example civic airplanes are much more fuel-efficient then military. FPV drones was initially developed for fun races (while military was making bullshit like Black Hornet). Commercial DJI Mavic is used for reconnaissance.
>>16873444this test was not subject to the usual test constraints.
“Alien life exists elsewhere. The odds are just too good.”“But alien life visiting us? No. Impossible. It could never happen.”Are scientists just retarded?. “No you can’t come here. We’re off limits. No way no how. Cope.”It’s fucking weird. Do scientists not consider successor theories to our own limitations? Do they think our limitations are everyone else’s limitations?
>>16872401>Do you realize it’s hard as fuck to travel within spaceFor us
>>16872429If we assume the speed of light is a limit it is hard for everyone. If not then we would expect to have visits, but we don't. More evidence of it being the limit.
>>16869306>it's extremely unlikely.Assuming we're a roughly typical example of life rather than some extremely extremely extreme outlier, I don't think it's unlikely aliens much more advanced than us exist and know about us, or at least about life on earth. What is unlikely is that we'd know about an advanced probe sitting somewhere in the solar system monitoring.
>>16872488You’re still going by our limited understanding of things and not some hypothetical successor theory that transcends our own science
>>16872509meds
What are great Christmas presents for family in /sci/?
>>16871352Books
>>16871352good boots for hiking imo
>>16872616I've bought my brother books for a couple years, but he hasn't read any because of his school workload.>>16872622Great suggestion; I already bought him a pair of steel-toed ones that can be used in the shop last year.
A Klein bottle.https://youtu.be/-k3mVnRlQLU
>>16871352Get them tungsten cubes
I read it and I still don't get it. Do we have time travel or not?
>>16871556Special relativity has busted time 100 years ago. Let c>0 and Q(x,y,z,t):= c^2t^2 -x^2 - y^2 - z^2. SR (the first two pages of any SR manual) says: if any two observers are in inertial motion with respect to each others and if they witness two events A and B occurring at dates t_A and t_B, at locations having coordinates (x_A,y_A,z_A) and (x_B, y_B, z_B) respectively, then the quantity Q((x_A - x_B), (y_A - y_B), z_A - z_B, t_A - t_B) has the *same value* for the two observers. This instantly destroy time (apart proper time which applies to single objects only) since for any real number u the hypersurface P_u:= {(x,y,z,t) | t = u} of "events occuring at time u" becomes dependent of the observer (changing the reference frame changes even its direction, making it de facto fictional). The so-called "Andromeda paradox" is nothing but that fact at large scales.
>>16871556To travel through time, one must understand what it is and how it functions.Humans understanding of time changes as we discover more about our universe. Currently sciences models of the universe (quantum mechanics) state that time is an independent factor from space. The problem with most time travel examples is they use loopholes in mathematical principles to try and justify the possibility. As science changes, so to do the hypothesis's. Ultimately the only way to travel through time that is verifiable via the scientific method is going from the past into the future. >>16871588>It's a man made conceptNo and yes. Time is a clear force on our universe humans have observed. With or without humanity time will still exist. The perception of an object is not the object itself.
>>16871588Bravo, Anon.Hey everyone look, the greatest thinker from >>>/lit/ has visited us lmao
>>16871556basically it is a very cool rewind tape, not much to do with time
>>16871556it's actually pretty sad how bullshit this isthey used a "meta material" as a delay line material, but they did an inverted delay. seemingly its more solid state than just an analog delay, but they had to use so much control logic to pull this off that I really doubt this is any better than a programmed DSP which can literally do the exact same function
SFG is dead- edition previous >>16868797
>>16874369they're gonna get drained
>>16874376Nah Jared is going to compromise so hard and just be a ballast bill 2.0Run the ship, keep people happy who need to be happy, middle of the road is safest for all. Just adding more countries to Artemis Accords and a manned lunar landing or two.I think the next three years might see *some* interesting shifts in american aerospace, but it’ll be more to do with the global rise of china’s power and POTUS/congress wanting some change vs Jared being le epic BASED young hip guy who comes in and CUTS everything and makes everything EFFICIENT and COOL and HIP
Reminder, Starbase city is a prototype experimental testing ground for the future of Mars base governance under the leadership of SpaceX
>>16874390grim
>>16874336>deceive shareholders to get a bigger payout>get caught>nah truth and disclosure are too harsh a standard to hold executives to, give the man his moneythe judge did everything right, this decision is what actually destroys dependable jurisprudence because you can now just hide things from shareholders and get away with it, but I guess it's more important to let companies do whatever the fuck they want. Tesla could've just said they think these goals are very achievable but he still deserves all the money and it would've been fine. Absolute clown show.
I’m a grad student. I used to love math. I thought it was so beautiful and I’d just spend my free time looking through math articles on Wikipedia or listening to YouTube channels with great explanations and just be at awe at the beauty I was seeing. I look at the same concepts and now I feel numb. I’m not even angry the joy is just gone. Academia took something I found creative and beautiful and turned it into a source of stress and mental anguish. That’s evil incarnate
>>16873126>i publish as independentOh you pay APCs out of your pocket?
>>16873203>NUMBERS AREN'T REALpedo logic
>>16873212Free to publish not the top journals hybrid oa, you pay nothing but not free to read
>>16873215it was a joke, you fucking actual pedophile
>>16873221>n-n-no you're the real pedo!wow how much IQ points did you spend to come up with that one?Stop projecting, your confession is not needed, I don't care about your attraction to little kids.
Like orcas for example, orcas are viscious psychopathic hunters but never attack humans in the wild. Orcas have high intelligence yes, but I know there's other examples too, like Polar Bears are the only species that actively hunt humans, and lions are naturally scared of humans. How does something like that happen? I get the logic that all the brazen animals who approaches humans gets killed, therefore only the animals who are wary of humans survive, but do they really "teach" their offspring that, or is it something inherent biologicially? Just a question I was thinking about. How does evolution work in the way that it makes certain species wary of other species?
>>16872254That would make Orcas even smarter than we thought
>>16872432>animals are smart>even dogs and cats have the intellect of a 3 year old human childThat is literally retarded, though, if someone said you had the intellect of a 3 year old, they wouldn't be complimenting how smart your are, they would be saying you are retarded in a nicer way.
>>16873179Learn your history. The "classical" view of animals is as objects that move. Attributing the ability to think and feel to them is a massive step that many still haven't taken. However, animals ARE stupid. You aren't wrong there.
>>16873202>The "classical" view of animals is as objects that move.Same with children, they still don't have full human rights because of that "classical" assumption.
>>16872244humans are brutally retaliatory, just look at what happened to wolves, the only ones still thriving are the ones we turned into our slaves.Animals that mess with humans are usually too stupid to know better, breed too fast to care, or have starvation madness.
Thoughts on this guy?
>>16843481The earth is flat and stationary with a dome. Brian Cocks is a globohomo puppet whose life's work is based on the globohomo space model and mysteries.
>>16843481Seems like a cool dude interested in cool things
>>16843481Faggot.
>>16868217>The earth is flat and stationary with a dome.are you a sand person from 4000 years ago?
>>16843481cute
Why are math textbooks so expensive? Do other STEM fields face the same thing? Whats your favorite textbook that isn't ungodly expensive? Can't believe a reference book is worth 34$ more to a Bible.
>>16871578Books in general have become more expensive in the last few years. Despite the quality going down since textbooks are now all print-on-demand on shit paper and binding.Get a printer.
>>16872427The authors are dead too most of the time. Where does the money even go.
>>16871578>Why are math textbooks so expensive? Pirate them>Do other STEM fields face the same thing? Yes, physics and software also suffer from same publisher jew tricks.>Whats your favorite textbook that isn't ungodly expensive? All are expensive, just pirate them from annas or libgen.
>>16872817Fucking software textbooks are priced high?
>>16871578Smaller audiences, higher per unit costs.Read a math book and learn to math, maybe.
irl I'm an esteemed doctor.. but here.. here you don't respect me.. why?
>>16872383It is my right to know the genetic heritage of any blood transfusion I receive. You need to respect that.
>>16872383and im the queen of england
>>16872748
>>16872383Desu most of the stuff you prescribe is probably outdated boomer garbage mogged by all sorts of random research chemicals.>t. using dozens of non-FDA-approve anti-balding treatments and no FDA-approved ones
>>16872979Sometimes the discount Chinese doctors try to use that pigs blood in you. You need to watch out for that. Pigs blood is close enough to some, but it ain't the same, really.Green Monkey blood too. It's got the AIDS.
I'm looking to learn graph theory and am wondering which book would be a better choice, "Combinatorics and Graph Theory" by John Harris or "Graph Theory" by Reinhard Diestel? Thanks in advance, autists.
>>16870019I checked this series and found it hilarious that it has like 5 linear algebra books with programming applications and exercises. But none for graph theory relevant to this thread.
aww shieet topological optimization cuh
>>16871218>every matrix is certainly not a directed, weighted graph>and every graph can not be represented in matrix formDear me.
>>16871218I skimmed the "Linear Algebra, Data Science, and Machine Learning" from the series. It looks promising. Covers everything, a lot of exercises, has programming exercises, has solution manual for 1/3 of the problems on website, 1 chapter for graph theory stuff.The main issue is the typesetting imo, feels like they try to cram as many things as possible on a page, making it hard to read. Doesn't look like older springer books. But it could be just the pirated version. Also a lot of the figures like the plots needs colors. So you can't just print the book B&W.
>>16869110Annas, etc. unfortunately doesn't have a good copy for the 6th edition. But there is one for the 5th edition.
