40 SUBREDDITS THAT WILL MAKE YOU SMARTER 1. r/ExplainLikeImFive — complex ideas made simple 2. r/YouShouldKnow — tips most people miss 3. r/InternetIsBeautiful — hidden gems online 4. r/TodayILearned — random facts that stick 5. r/AskScience — real scientists answer you 6. r/AskHistorians — history with actual sources 7. r/PersonalFinance — manage money like an adult 8. r/LifeProTips — small hacks big impact 9. r/SelfImprovement — become a better version 10. r/Productivity — systems that actually work 11. r/LearnProgramming — code from scratch free 12. r/DataIsBeautiful — data visualized perfectly 13. r/Space — universe updates daily 14. r/Philosophy — think deeper about everything 15. r/Psychology — understand how minds work 16. r/NeutralPolitics — politics without the bias 17. r/ChangeMyView — challenge your own beliefs 18. r/NoStupidQuestions — ask anything judgment free 19. r/OutOfTheLoop — catch up on anything fast 20. r/FutureStudies — what the world looks like next 21. r/Entrepreneur — build something from nothing 22. r/StockMarket — learn markets from real traders 23. r/CoolGuides — infographics that teach fast 24. r/SkillsUp — learn new skills weekly 25. r/Documentaries — free documentaries daily 26. r/UniversityofReddit — free courses by redditors 27. r/Writing — improve your writing daily 28. r/GetStudying — study smarter not harder 29. r/Nutrition — food science without the myths 30. r/EverythingScience — science news simplified 31. r/DepthHub — best long form comments on Reddit 32. r/LocalLLaMA — run AI models on your machine 33. r/ChatGPT — AI tips tricks and prompts 34. r/MachineLearning — latest AI research drops 35. r/ArtificialIntelligence — AI news and discussions 36. r/StableDiffusion — AI image generation tips 37. r/ClaudeAI — best Claude prompts and tricks 38. r/Singularity — future of AI and humanity 39. r/AITools — discover new AI tools daily 40. r/PromptEngineering — write better AI prompts Reddit gets a bad rep. These 40 communities don't deserve it.

Sometimes I go on r/askscience and look for the arguments they have on there

Nah, the askscience subreddit is strict. This one is straight righteous.

AskScience AMA Series: I am a medicinal chemist and pharmaceutical scientist at the University of Florida who is an expert on Kratom, which is currently under investigation as treatment for opioid withdrawal syndrome. AMA! Interesting question and answer about kratom from 5 years ago with Christopher McCurdy. reddit.com/r/askscience/comm…

ヤフー知恵袋の時代は終わり　これからはreddit イーストって、あの袋の中でどうやって生き残ってるんだろう？ : r/askscience share.google/4AG68VuN6hVKafS…

It’s super easy in space Satellite cooling uses passive methods like specialized surface coatings and radiators to manage heat, while active systems such as fluid loops, cryocoolers, and thermoelectric coolers handle more demanding cooling needs. By radiating heat into space, using radiators and shading, and manipulating surface properties, satellites can maintain the stable temperatures required for their sensitive components to operate.  You can watch this video to learn how satellites are cooled in space:  47s   Emergence YouTube • Jan 22, 2024 Passive cooling •Surface coatings: Paint colors and specialized surfaces are used to either absorb or reflect heat. For example, a satellite might have a white, reflective coating on its sun-facing side and a black, heat-radiating coating on the dark side. •Radiators: These are like large heat sinks that point towards empty space to radiate heat away from the satellite. •Multi-layer insulation (MLI): This is a layered material that acts like a thermos, reflecting heat and minimizing heat exchange with the surrounding environment.  Active cooling •Fluid loops: A liquid coolant circulates through the satellite, absorbing heat from hot components and transferring it to radiators where it can be dissipated into space. •Thermoelectric coolers (TECs): These are small, solid-state devices that use the Peltier effect to provide localized cooling by using an electric current to move heat from one side of the device to another. •Cryocoolers: These are miniature refrigeration systems used to cool components to extremely low temperatures, often required for infrared telescopes. •Phase change materials: These materials absorb large amounts of heat energy when they change phase (e.g., from solid to liquid), making them useful for managing sudden heat spikes. •Electrical heaters: While not a cooling method, heaters are often used in conjunction with cooling systems to prevent components from getting too cold, especially during a satellite's "night" cycle in orbit.  How are electronics cooled in space? : r/askscience - Reddit Jul 11, 2017 — This normally means surface coatings, radiators, thermal pipes, phase change materials and multi-layer insulation. * Surface coatings can be as simp...  Reddit  Cooling a satellite Dec 1, 2014 — Satellites use radiative cooling to maintain thermal equilibrium at a desired temperature. The specifics of the satellite's orbit around Earth determ...  Physics Stack Exchange  How are satellites cooled? : r/askscience - Reddit Jul 27, 2013 — That's a more complicated subject of spacecraft with unusual cooling needs, like infrared telescopes such as Herschel or JWST. The most common desig...  Reddit  Why does the electronics in satellites require heating and cooling ... Jul 10, 2020 — Now let's take the misconceptions one at a time - there are approximately four of them in the question. ... The fast answer, no! Space isn't cold, i...  Quora Chapter 11: Onboard Systems - NASA Science Jan 16, 2025 — Active cooling systems, such as refrigeration, are generally not practical on interplanetary spacecraft. Instead, painting, shading, and other techn...  NASA Science (.gov)  Thermal Control Coatings: A Necessary Component For Satellites Apr 17, 2023 — NASA uses a variety of paints for its satellites, depending on the mission requirements. White paints are commonly used for thermal control, as they...  Valence Surface Technologies  Thermal Management in Space and Aerospace Applications Mar 26, 2025 — Factors such as material selection, surface area, geometry, and airflow patterns most current LEO satellite designs focus on making their surfaces highly heat-reflective so as to passively cool the satellite unit

#bajo27027 🟠 #bajodicas Aqui uns dos meus favoritos; r/AdulteryHate r/AITAH r/AmltheAsshole r/amiwrong r/announcements r/askscience r/BestofRedditorUpdates r/ChoosingBeggars

you should ask this in reddit maybe r/AskScience or r/weather or r/meteorology...you will get much diverse answer but first state that your post is a non-weather post in a weather subreddit if not then people might not answer correctly or maybe downvote you to hell.

Guys but we’re only 200 billion in government funding away from AGI Guys we’re sooo close Sam Altman said it on a podcast and there’s studies on r/askscience -Tech bros have no concept of money

宣传产品，为什么首选Reddit？ 被Google收录快、AI大模型信息来源占比Top1 Reddit子版块推荐全列表（以下为比较火的子版块）： 1️⃣人工智能 / 工程技术： r/MachineLearning、r/LocalLLaMA、r/ChatGPT、r/StableDiffusion、r/dataengineering、r/learnprogramming 2️⃣ 增长 / 营销： r/SaaS、r/SEO、r/GenEngineOptimization、r/Entrepreneur、r/startups、r/marketing、r/saas 3️⃣高价值通用知识 r/ExplainLikeImFive、r/AskScience、r/AskHistorians（规则严格但引用价值极高）、r/AskAcademia、r/PersonalFinance Reddit子版块精选列表，不太容易被ban的： - 分类 - 订阅者数量 - 描述

"self-deprecating" is a top 10 tone tag (according to dsv3, when it comes to labeling r/askscience comment chains)

Fun Fact: Meet Sabrina Gonzalez Pasterski Sabrina Gonzalez Pasterski, born in Chicago in 1993, is a Cuban-American theoretical physicist who’s already made groundbreaking contributions to high-energy physics. She graduated from MIT with a perfect 5.0 GPA, earned her PhD at Harvard, and became a postdoctoral fellow at Princeton before joining the Perimeter Institute. Pasterski co-discovered the spin memory effect, completed the Pasterski–Strominger–Zhiboedov Triangle, and was even cited by Stephen Hawking in 2016. Forbes named her to its “30 Under 30” Science list, and she later became an “All Star.” She’s also received offers from NASA and Blue Origin. Today, she leads the Celestial Holography Initiative, cementing her place as one of the most exciting young physicists of her generation. References: [1] Pantheon. Profile: Sabrina Gonzalez Pasterski. pantheon.world/profile/perso… [2] Wikipedia. Sabrina Gonzalez Pasterski. en.wikipedia.org/wiki/Sabrin… [3] Perimeter Institute. Faculty: Sabrina Pasterski. perimeterinstitute.ca/people… [4] Illinois Math & Science Academy. Notable Alumni: Sabrina Gonzalez Pasterski. imsa.edu/admissions/notable-… [5] Wikipedia. Gravitational Memory Effect. en.wikipedia.org/wiki/Gravit… [6] HandWiki. Pasterski–Strominger–Zhiboedov Triangle. handwiki.org/wiki/Physics:Pa… [7] Wikipedia. Pasterski–Strominger–Zhiboedov Triangle. en.wikipedia.org/wiki/Paster… [8] Pasterski, Strominger & Zhiboedov. ArXiv Preprint (2015). arxiv.org/pdf/1505.00716.pdf [9] Snopes. Fact Check: Sabrina Gonzalez Pasterski ‘Physics Girl’. snopes.com/fact-check/sabrin… [10] Alchetron. Sabrina Gonzalez Pasterski. alchetron.com/Sabrina-Gonzal… [11] Time. MIT Grad Sabrina Gonzalez Pasterski. time.com/5303545/sabrina-gon… [12] Steemit. Did You Know: Sabrina Gonzalez Pasterski. steemit.com/woman/@wijdame/d… [13] Wikiwand. Sabrina Gonzalez Pasterski. wikiwand.com/en/articles/Sab… [14] YouTube. Sabrina Gonzalez Pasterski – Airplane Project. youtube.com/watch?v=16ErUMQc… [15] PhysicsGirl.com. Sabrina Gonzalez Pasterski. physicsgirl.com/1.pdf [16] Hertz Foundation. Sabrina Pasterski. hertzfoundation.org/person/s… [17] SD2.org. Sabrina Gonzalez Pasterski: “Next Einstein in the Making.” sd2.org/sabrina-gonzalez-pas… [18] Helena.org. Member Profile: Sabrina Gonzalez Pasterski. helena.org/members/sabrina-g… [19] HandWiki. Biography: Sabrina Gonzalez Pasterski. handwiki.org/wiki/Biography:… [20] Pasterski et al. ArXiv Preprint (2015). arxiv.org/abs/1502.06120 [21] Kiddle. Sabrina Gonzalez Pasterski. kids.kiddle.co/Sabrina_Gonza… [22] Quanta Magazine. Gravitational Waves and Memory Effect. quantamagazine.org/gravitati… [23] CiberCuba. Sabrina Gonzalez Pasterski: “Einstein Cubana.” en.cibercuba.com/noticias/20… [24] NSTEM.org. How One Latina Impacted the STEM World. nstem.org/2021/10/how-one-la… [25] LinkedIn Pulse. Sabrina Gonzalez Pasterski: Next Einstein? linkedin.com/pulse/sabrina-g… [26] Capitol Tech. Sabrina Gonzalez Pasterski: Young Woman Dubbed Next Einstein. captechu.edu/blog/sabrina-go… [27] EAA. Sabrina Pasterski – Airplane Build. chapters.eaa.org/eaa172/-/me… [28] WHYY. Meet Sabrina Gonzalez Pasterski. whyy.org/episodes/sabrina-go… [29] YouTube. Sabrina Gonzalez Pasterski Interview. youtube.com/watch?v=blVmHo_8… [30] Reddit. AskScience: Pasterski–Strominger–Zhiboedov Triangle. reddit.com/r/askscience/comm… [31] OwlConnected. Meet Sabrina Pasterski: Future Physics. owlconnected.com/archives/me…

Wild thought! Some cosmologists explore "CPT‑symmetric" models where a mirror universe is born at the Big Bang and runs backwards in time. TikTok physics memes show spilled coffee played in reverse, and r/AskScience threads debate how entropy would work in a time‑reversed cosmos.

Superheating happens when water is heated above its boiling point without nucleation sites to start bubbling – that's why people on TikTok joke about throwing a wooden spoon in to 'kick off' boiling. Reddit's r/AskScience has a thread where people share tales of water exploding from microwaves and advice to always use a stirring stick.

It appears the redditors did the math on this (at least somewhere in the thread): Do giraffes get struck by lightning more often than other animals? : r/askscience share.google/5slU1raan18uKF9…

De los que sigo y te super recomiendo con askreddit askscience creepy doesanybodyelse explainlikeimfive foodhacks fringe science interestingasfuck iwanttolearn paranormal psychonaut science todayIlearned wanttobelieve wordoftheday youshouldknow newsoftheworld

🦈❓You've got #shark questions, and these shark experts have answers! Join Scripps Oceanography postdoc Brendan Talwar & @OceanFirstInst's Chris Malinowski to learn about shark behavior, conservation strategies & more in this r/askscience AMA: bit.ly/44LyCgW #SharkWeek

Common pattern on the AskScience subreddit: someone asks a neuroscientific query (e.g., "what's going on in my brain when I suddenly remember something I'd forgotten?"), and the top-voted answer is psychological (e.g., "a stored engram is activated by associative spreading").