The hottest Science Substack posts right now

And their main takeaways
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Top Science Topics

WORM MOON 2023

The Lunar Dispatch • 648 implied HN points • 08 Mar 23
🔬 Science Physics Quantum Computing History Ethics Technology
  1. Progress in creating theoretical spacetime tunnels like wormholes has been slow.
  2. Albert Einstein, known for his scientific achievements and humanitarianism, had a complex private side.
  3. With the advent of quantum computers, concerns arise about privacy and the need for mutual forgiveness in the face of revealed dark sides.

2.6.3 The Misinterpretation of Newton

Fields & Energy • 299 implied HN points • 14 Feb 24
🔬 Science Physics Mathematics History Philosophy Theories
  1. Newton did not explain why gravity exists. He focused on describing what gravity does instead of offering guesses about its cause.
  2. Many scientists after Newton misinterpreted his ideas, leading to a belief that gravity was an essential quality of matter, even though Newton disagreed with such views.
  3. Over time, Newton's concepts became viewed as abstract ideas rather than being connected to real evidence from the physical world.
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Telescopes: Discoveries, Places to Visit, Key Facts

Space Ambition • 359 implied HN points • 19 Jan 24
🔬 Science Astronomy Astrophysics Technology Engineering Research
  1. Telescopes help us discover amazing things in space, like black holes and new planets. They've changed our understanding of the universe since Galileo's time.
  2. There are many types of telescopes, both in space and on Earth. Each one has its own strengths, like observing different wavelengths of light to see invisible objects.
  3. People are really getting into astronomy, and funding for telescopes is growing. It's easier than ever to rent telescopes or visit observatories to explore the night sky.

Numlock News: November 2, 2023 • Panda, Theia, Discogs

Numlock News • 569 implied HN points • 02 Nov 23
🔬 Science Space Environment Music Health Research
  1. Downtown business districts in smaller cities may face significant financial impact from drops in office space rent compared to larger cities.
  2. China's panda bear diplomatic program involves significant costs for zoos worldwide but may not always be financially lucrative for the hosting facilities.
  3. The World Series experienced record low ratings, attributed in part to regional issues and the matchup between Dallas and Phoenix.

Be Bold, Do Science

Insight Axis • 513 implied HN points • 21 Nov 23
🔬 Science Philosophy Research Education
  1. Science is not a master and has no master - it's about constructive argument, experiment, and refinement.
  2. Science is not confined to subjects like biology or physics - it's about diverse applications and better explanations.
  3. Science is not about hoarding facts but finding theories - it's a creative action that involves testing and humility.

Economic Ornithology

Bird History • 379 implied HN points • 10 Jan 24
🔬 Science Ornithology Conservation Agriculture Research History
  1. Before pesticides, birds were valued by farmers for their role in controlling bugs on crops, and economic ornithologists calculated the precise worth of each bird in dollars.
  2. The Bureau of Biological Survey was established to study the economic impact of birds on agriculture, shifting focus to quantify the benefits and drawbacks of various bird species on crops.
  3. Studies conducted by economic ornithologists resulted in a widespread belief in the economic significance of birds in pest control, but the field eventually lost credibility as pesticides and modern agricultural practices took over.

Intrigue

Remote View • 334 implied HN points • 28 Jan 24
🔬 Science Physics Research Technology Experiments
  1. The post discusses the concept of intrigue both as a verb and a noun.
  2. The post announces a livestream on January 28, 2024, at 22:00 CET, discussing thoughts from a book by Robert Temple.
  3. The post provides various references, including books, articles, and research papers on topics like science, plasmoids, and cold war technology.

A Bridging of Dimensions

ᴋʟᴀᵾs • 628 implied HN points • 15 Jun 23
🔬 Science Physics Mathematics Biology Neuroscience Consciousness
  1. Former government officials have revealed details about UFO crash retrieval programs involving non-human intelligence and advanced materials.
  2. The use of topological materials in UFO technology could explain exotic properties, like strange isotopes and materials able to deform into higher dimensions.
  3. Connections between the human brain's multi-dimensional functions and UFO phenomena could suggest a link between consciousness and unexplained aerial phenomena.

STRAWBERRY MOON 2023

The Lunar Dispatch • 609 implied HN points • 05 Jun 23
🔬 Science Astronomy Space Exploration Health
  1. The Strawberry Moon reached peak fullness recently, even though it was 98% full the next night.
  2. NASA has been trying to grow strawberries in space to provide astronauts with fresh produce and prevent psychological issues.
  3. NASA continues to support innovative projects to cultivate berries in orbit.

3.1 The Discovery of Electromagnetism

Fields & Energy • 239 implied HN points • 06 Mar 24
🔬 Science Physics Mathematics Electromagnetism History Experimentation
  1. Hans Christian Örsted proved that electricity and magnetism are connected by running a current near a compass, making them part of the same field called electromagnetism.
  2. André-Marie Ampère built on Örsted's work, showing that moving electric currents can attract or repel each other just like magnets do.
  3. Many scientists assumed forces acted at a distance, but Michael Faraday later suggested that closer particles must interact to create these forces.

Becoming A Geogeek

Street Smart Naturalist: Explorations of the Urban Kind • 459 implied HN points • 30 Nov 23
🔬 Science Geology Education Nature Environment History
  1. Taking a geology class can change your perspective on the world. It helps you see the connections in nature and understand different landscapes.
  2. Field trips in geology are about more than just learning; they are about observing and appreciating the natural world closely.
  3. Whether living in a city or a rural area, geology influences where you go and how you experience your environment.

A Right to Be in this World

Field Guide to the Anthropocene • 334 implied HN points • 19 Jan 24
🔬 Science Environment Biodiversity Conservation Climate Technology
  1. All living things have a right to exist in this world according to the Endangered Species Act.
  2. Conservation efforts need more support to combat political and industry threats to environmental protections.
  3. Future of the ESA requires broader landscape-scale conservation, increased funding, and alignment with modern conservation strategies.

Last-minute gravitational wave predictions, June 28th 2023, hot damn

The Egg And The Rock • 589 implied HN points • 28 Jun 23
🔬 Science Astronomy Physics Astrophysics
  1. Tomorrow there will be an announcement about predictions on gravitational waves from the International Pulsar Timing Array.
  2. Gravitational waves are ripples in spacetime caused by accelerating masses; they're detected by length changes.
  3. The International Pulsar Timing Array uses pulsars and telescopes to hunt for supermassive black hole mergers, with the potential for groundbreaking discoveries.

"Now...Where Was I?"

Everything Is Amazing • 868 implied HN points • 04 Dec 23
🔬 Science Memory Research
  1. Memories and the science behind them are fascinating and much stranger than we think.
  2. Some sea creatures, like the leaf sheep, perform photosynthesis just like plants.
  3. Learning about memory can involve tricks to store and retrieve information in our brains.

2.6.1 Newton’s Methods

Fields & Energy • 299 implied HN points • 31 Jan 24
🔬 Science Physics Philosophy Mathematics History Methodology
  1. Newton believed that geometry should be connected to real-world observations, rather than just logical deductions from axioms. He saw math as a tool to understand the physical world.
  2. He emphasized that we should always seek the simplest explanation for natural phenomena, following the principle of parsimony. If a simpler explanation fits the facts, it should be preferred.
  3. Newton argued that conclusions drawn from experiments should be regarded as generally true, even if new evidence could change our understanding later on. This highlights the importance of adapting our views as we gather more information.

The role of Claudin-1 in fibrotic disease

Axial • 14 implied HN points • 05 Jan 25
🔬 Science Health Biology Medicine Research Therapeutics
  1. Claudin-1 is a protein that plays a key role in fibrotic diseases. When it gets exposed outside its normal area in tissues, it can trigger harmful processes that lead to excessive scarring.
  2. Research shows that targeting Claudin-1 could be a promising way to treat fibrosis in different organs. Approaches like using specific antibodies have shown positive results in reducing fibrosis in animal studies.
  3. Future studies need to focus on understanding how Claudin-1 works in detail and testing these new treatments in humans. This could lead to better options for people suffering from fibrotic diseases.

Numlock News: October 9, 2023 • BeiDou, Autopay, Noise Cancellation

Numlock News • 569 implied HN points • 09 Oct 23
🔬 Science Satellites Art Health Drugs Archaeology
  1. Counterfeit Native American art is a significant issue, with up to 80% of marketed art being fake.
  2. The global market for noise-cancelling headphones is expected to triple to $45.4 billion by 2031.
  3. Devices connected to China's BeiDou satellite system have reached 1.5 billion, with 98% of smartphones sold in China having BeiDou navigation.

Something Is Getting Harder But It's Not Finding Ideas

Maximum Progress • 569 implied HN points • 11 Oct 23
🔬 Science Research Economic Growth Technology Data Analysis Innovation
  1. Research investments are growing but economic growth remains constant, implying declining returns on research investment over time.
  2. The metaphor of a car's acceleration and fuel use helps explain the idea that as we discover more ideas, finding new ones becomes harder.
  3. The debate on whether ideas are getting harder to find is important, but more evidence is needed to draw a definitive conclusion.

Reproducibility starts with good communication

Briefly Bio • 59 implied HN points • 22 Jul 24
🔬 Science Biology Communication Research
  1. Good communication is key to making experiments reproducible. If scientists can't share their methods clearly, it’s hard for others to repeat their work.
  2. Many methods of communication in science are outdated and not effective. This can lead to misunderstandings and mistakes in reproducing experiments.
  3. Tools that help streamline communication in science can improve reproducibility. A better system can replace complicated and unclear documentation.

Oppenheimer shows scientists' humanity

Science Forever • 557 implied HN points • 30 Jul 23
🔬 Science History Drama Ethics
  1. Oppenheimer's inner turmoil over leading Los Alamos and trying to stop nuclear weapons is a key aspect of the movie.
  2. Scientists have difficulty keeping scientific findings to themselves due to egos and the belief that knowledge belongs to the world.
  3. Edward Teller is portrayed as the most evil scientist for his role in developing the hydrogen bomb and his ties to the military industrial complex.

Scientists shouldn't debate gaslighters

Science Forever • 557 implied HN points • 21 Jun 23
🔬 Science Debates Rhetoric
  1. Gaslighters should not be debated by scientists as it can give them undeserved credibility and make the scientists look like nitpicking nerds.
  2. Debating gaslighters can lead to a situation where the huckster's misinformation is seen as equal to well-established scientific principles.
  3. It's crucial for the scientific community to find skilled communicators who can effectively counter the rhetoric of gaslighters like RFK Jr.

From the Fossil Record: The Adaptive Role of Emotions

Living Fossils • 5 implied HN points • 22 Jan 25
🔬 Science Emotions Psychology Evolution Behavior Research
  1. Emotions are complex systems in humans with different parts like how we feel, how our body reacts, and what we do. For example, feeling angry when someone cuts you off in traffic can lead to raising your blood pressure and even giving them a rude gesture.
  2. There is some disagreement on whether any emotions are the same for all people. However, everyone agrees that we all have emotions that affect how we react to situations.
  3. Understanding our emotions can help us navigate day-to-day challenges better. They play a big role in our behavior and how we connect with others.

Erika Updates #0: A Publishing Experiment

Erika’s Newsletter • 550 implied HN points • 15 Feb 23
🔬 Science Experimentation
  1. The author conducted an experiment on releasing updates publicly to provide insight into her research process.
  2. The experiment showcased how traditional scientific publishing differs from immediate updates in terms of production, readability, and narrative.
  3. The project involved expanding the genetic code to include more chemically diverse amino acids, holding potential for engineering better proteins.

Governing Risky Pandemic Research

The Honest Broker Newsletter • 549 implied HN points • 22 Feb 24
🔬 Science Research Regulation Risk Assessment
  1. Experts can disagree on the risks and benefits of proposed research, impacting research sustainability and public trust.
  2. There are concerns about regulating research with pathogens due to potential risks and lack of consensus on what is considered risky.
  3. Suggestions for governing risky research include demonstrating clear research benefits, identifying alternative methods, preregistering research, indemnifying organizations, and implementing global norms.

Experience More Epiphanies in 2024

The Recovering Academic • 376 implied HN points • 19 Dec 23
🔬 Science Neuroscience Literature Creativity Brain
  1. Epiphanies can come suddenly, triggered by external stimuli and internal processing, leading to a unique pleasure and breakthrough.
  2. Creating optimal conditions for epiphanies involves changing surroundings, allowing for diversion, and being open to different experiences.
  3. Distinguishing between pseudo-insight and real epiphanies is important; genuine epiphanies offer practical solutions or profound impacts on an individual's life.

The genetics of intelligence: Exploring the link between DNA and IQ

Nucleus Genomics • 19 implied HN points • 14 Aug 24
🔬 Science Genetics Intelligence Research
  1. IQ is affected by both genetics and environment, with genetics accounting for about 50% of IQ scores. This means there are things we inherit from our parents that can influence how we score.
  2. Research has found specific DNA differences, called genetic variants, that seem to be linked to higher IQs. These variants don’t work alone but together can give insights into intelligence.
  3. The Nucleus IQ score uses genetic data to predict how your DNA might influence your IQ score, reflecting the latest research in this area. It's an evolving field, and there's still much to learn about genetics and intelligence.

Natural selection: I still have no clue about the effect size

Wyclif's Dust • 1609 implied HN points • 14 Apr 23
🔬 Science Genetics Research Simulation Data Analysis Evolution
  1. The MAF/effect size slope gets steeper below MAF of 0.1, but correction becomes less trustworthy.
  2. There is a slope in the EA/fertility relationship above MAF of 0.1, so it's not constant everywhere.
  3. The relationship between EA/fertility is smaller for rare alleles, but the impact of very rare mutations remains uncertain.