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"/sci/ - Science & Math" is 4chan's board for the discussion of science and math.

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Busiest /sci/ threads right now

  1. /sfg/ - Spaceflight General

    2030s Edition Previous -

    922 replies · 148 images · started 2d ago
  2. /scg/ - STEM career general

    Hang yourself edition Previous Thread: Age survey still ongoing at https://strawpoll.com/mpnb1wzXvy5 This thread exists to ask questions regarding careers associated to STEM. >Disc

    305 replies · 28 images · started 22d ago
  3. AI dread

    Is there any point in studying physics and math anymore now that AI can literally invent new science that humans can't? I'm so demoralized by this anons. Using AI will atrophy your

    275 replies · 23 images · started 26d ago
  4. >it just fucking happened, alright?!266 replies · 37 images · started 35d ago
  5. /mg/ - math general

    Jean-Pierre Serre's 100th birthday edition previous:

    237 replies · 33 images · started 59d ago
  6. So 0.9999.... == 1 is simply a meme way of saying three thirds equal one?177 replies · 11 images · started 16d ago
  7. Will AI be able to find the secret to immortality in our lifetime?

    What do you think? At the pacing it's developing it might be a possibility, maybe in 10 years or so?

    175 replies · 18 images · started 27d ago
  8. /med/ medicine general

    Friendly reminder: >DO NOT SELL DRUGS General advice: https://www.youtube.com/watch?v=ygVMTAp9JBs

    150 replies · 24 images · started 30d ago
  9. Godel's ontological "proof"

    Was he just stupid?

    143 replies · 11 images · started 18d ago
  10. Why don't all men have big dicks?

    women love big dicks, so by natural selection, men with big dicks should have more offsprings. Yet millions of years passed, why are men with big dicks still rare?

    132 replies · 13 images · started 30d ago
  11. Consciousness Retardation 2: The Electric Boogaloo

    Slavshit anon back. Previous thread has reached the limit. I had to take a deep breath and stop sperging out and get my shit together. Ok, let me reformulate my position and the qu

    109 replies · 4 images · started 13d ago
  12. Why is there anything at all?

    Why is there anything at all? "Why is there anything at all?" or "Why is there something rather than nothing?" is a question about the reason or explanation for basic existence whi

    98 replies · 2 images · started 5d ago
  13. why do kids tend to dislike vegetables? doesnt it make evolutionary sense to nutritionmaxx80 replies · 9 images · started 13d ago
  14. Spaceflight general /sfg/

    Previous thread:

    78 replies · 25 images · started 34d ago
  15. Since Lorentzian Aether guys with very coherent Arguments appeared

    Mainstreamers just stopped discussing Einstein, speed of light, relativity and related things. Looks like Mainstreamers are afraid.

    73 replies · 5 images · started 10d ago
  16. So sad we can't even solve a simple first order differential equation64 replies · 3 images · started 6d ago
  17. >Human only math HAHAHAHAHAHAHAHAHAHAHAHA64 replies · 9 images · started 18d ago
  18. Find me a better alternative to scientism. Oh wait, you can’t.64 replies · 7 images · started 14d ago
  19. Why isn't Pluto considered a planet?64 replies · 14 images · started 13d ago
  20. How many universes are there anyway?

    The "Many Worlds" or "Everettian" interpretation of quantum mechanics seems ridiculous to me. And any time someone brings up an obvious objection to it, the answers always seem lik

    59 replies · 0 images · started 4d ago
  21. it's so ogre

    Give up on your dreams of Mars. We're going to be stuck on Earth forever, with no martian gf to terraform and populate the planet with. It's fucking joever.

    55 replies · 14 images · started 10d ago
  22. What are black holes exactly?55 replies · 8 images · started 36d ago
  23. Being gay/trans is probably not genetic

    There is no actual evidence homosexuality is genetic, all the studies claiming otherwise are either low quality and have been heavily criticized by the scientific community, or are

    54 replies · 2 images · started 7d ago
  24. How do I avoid getting cancer?50 replies · 8 images · started 17d ago
  25. Incorrect science "Facts" you hate hearing from midwits

    >Blood is blue until it makes contact with the air

    47 replies · 7 images · started 8d ago

Newest /sci/ threads

  1. do you look like a scientist?0 replies · 0 images · started 31 min ago
  2. Why does education makes you so foolish?1 replies · 0 images · started 58 min ago
  3. >Be scientist called Smith >Discover a new phenomenon >Call it the Smith phenomenon >the m3 replies · 0 images · started 1h ago
  4. What is your opinion on the multiregional origin hypothesis of humans? Does it hold any we4 replies · 0 images · started 1h ago
  5. Med school is dead

    I'm a med student and honestly, I don't know why I expected anything different. I went in thinking I'd be doing real shit — treating patients, running experiments, doing experiment

    2 replies · 0 images · started 2h ago
  6. It is evil.

    About the missing outline what is the mass of the area of the Barnsley Fern? The forbidden fruit had already been consumed so why is time a golden spiral on a 2D surface if an enan

    0 replies · 0 images · started 3h ago
  7. This good or poisonous?0 replies · 0 images · started 3h ago
  8. Science cannot exist without brainwashing children via education4 replies · 1 images · started 4h ago
  9. advanced math isn't hard it just has too many steps2 replies · 0 images · started 4h ago
  10. Dawkins was in the Epstein files

    Evolutionists and shitentists being degenerates, what a surprise!

    15 replies · 9 images · started 6h ago

FAQ

How do I search /sci/?

Use the search box on this page: it covers every live /sci/ thread and is refreshed every 10 minutes. For threads that have already dropped off the board, use the archive links below. Old /sci/ threads are archived on warosu, fireden.net, Archived.Moe, Eientei.

Where can I find deleted /sci/ threads?

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How active is /sci/?

/sci/ is currently getting about 27 posts per hour, which ranks it #28 of 53 worksafe boards tracked here. It has 150 live threads.