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Opus 5.5 agents discover two room-temperature magnetic semiconductor candidates
Explore two room-temperature antiferromagnetic semiconductor candidates found by Claude Opus 5.5 agents, with calculations, code and caveats.
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The latest blog posts to take off on Hacker News. 2,418 posts.
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Nobel Prize in Physiology or Medicine 2026
The Nobel Prize in Physiology or Medicine 2026 was awarded jointly to Karl Deisseroth, Peter Hegemann and Georg Nagel "for their discoveries concerning light-gated ion channels and optogenetics"
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2026 Nobel Prize in Physiology or Medicine: Deisseroth, Hegemann, Nagel
The Nobel Prize in Physiology or Medicine 2026 was awarded jointly to Karl Deisseroth, Peter Hegemann and Georg Nagel "for their discoveries concerning light-gated ion channels and optogenetics"
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ArXiv's Updated Rate Limit Policy
arXiv, and the scientific community at large, are facing a watershed moment. Scholarly publishing is currently changing at a rapid pace, and we are seeing a…
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NRC issues first U.S. construction permit for a BWRX-300 small modular reactor
KNOXVILLE, TN (September 29, 2026) – GE Vernova Hitachi Nuclear Energy (GVH) today welcomed the U.S. Nuclear Regulatory Commission’s (NRC) issuance of a construction permit to the Tennessee Valley Authority (TVA) for a BWRX-300 small modular reactor at its Clinch River site in Oak Ridge, Tennessee.The permit is the…
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ArXiv receives multiyear commitments to support it as an independent nonprofit
arXiv is pleased to announce that three leading philanthropic organizations have provided multimillion-dollar support for arXiv. These new multiyear…
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Claude discovers a novel enzyme system with CRISPR-like repeats
In early results from our new life sciences research lab, Claude agents found an enzyme system whose function is still unknown.
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Two parallel neural ectoderm progenitors contribute to the developing brain
Stanford Health Care delivers the highest levels of care and compassion. SHC treats cancer, heart disease, brain disorders, primary care issues, and many more.
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Asking authors about their own papers
By Nihar B. Shah
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ER visits for gambling disorders doubled after expanded online gambling market
ER visits for gambling disorders doubled after single-event sports betting was legalized and Ontario's online gambling market expanded.
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Autism is genetic – and why this information matters now
Dr Judith Brown is our Head of Autism Knowledge and Expertise. In this blog, she explains why our charity is updating our advice and guidance to state definitively that autism is genetic.
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'Fingerprints' inside the Sun could reveal if it once swallowed a planet
drupal-media[data-view-mode=half_page_width] { display: inline-block; width: 50%; } It is thought the Sun may have engulfed a super-Earth-sized planet early in its h...
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Navier-Stokes Announcement
The Millennium Prize Problems were unveiled by the Clay Mathematics Institute (CMI) at a meeting in Paris in 2000 to celebrate “The Universality of Mathematical Thought”. These problems encapsulate some of the most difficult challenges that mathematicians were grappling with at the turn of the millennium. CMI’s…
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How GPT‑5.6 Sol helps run quantum computing experiments
See how an MIT researcher uses GPT-5.6 Sol with Codex to autonomously run quantum computing experiments, analyze results, and calibrate qubits.
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Harvard study predicts most suicide attempts a week in advance
Researcher Matthew Nock pioneered the technique of using smartphone technology to survey high-risk adults and adolescents in real time. In a new study, Nock and his team report using the technology to predict 75 percent of suicide attempts in the week before they occurred.
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On the Navier–Stokes Millennium Prize Problem
We’re sharing an AI-generated solution to the Navier–Stokes Millennium Prize Problem, including a writeup and a formal proof in Lean.
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AlphaGenome Atlas: a high-resolution map of human DNA
We’re introducing AlphaGenome Atlas, a database predicting the effects of every possible single nucleotide variant in the human genome.
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Isar Aerospace reaches orbit and deploys payloads on second flight
By enabling access to space, we contribute to humanity’s progress and our planet’s sustainable technological and economic development. Select your journey to orbit and launch with us.
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How the Tobacco Industry Drove the Rise of Ultra-Processed Foods (2025)
Public Health professor discusses how ultra-processed foods are a direct legacy of the tobacco industry, and are responsible for a dramatic rise in obesity, diabetes and other chronic diseases across the country.
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Scientists observe Einstein's gravity in the quantum world
An international team including Oxford physicists has observed a long-predicted effect of gravity on a falling quantum object for the first time. The study provides an experimental connection between quantum physics and Einstein's theory of gravity.
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Atlas: A World Model for Spatial Intelligence
Introducing Atlas, our new omni world model for spatial intelligence.
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An investigation into the state of corvid–human relations
An investigation into the state of corvid–human relations.
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Terminal-Bench-Science: Evaluating AI agents on scientific research workflows
A benchmark for evaluating AI agents on research workflows across scientific domains
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Actinide is first startup to produce high-assay low-enriched uranium (HALEU)
Actinide becomes the first startup to enrich natural uranium into HALEU, advancing a secure, scalable fuel supply for next-generation nuclear reactors.
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FDA clears blood test to aid evaluation for Alzheimer's disease
The blood-based biomarker test is based on technology developed at WashU Medicine by Randall Bateman, MD, and David Holtzman, MD.
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Micron announces $10B research hub in Boise
Backed by a $10 billion planned investment over the next decade, Micron Research Labs will unite academia, government, startups and industry to advance the memory and compute breakthroughs that will define the AI era BOISE, Idaho, Aug. 20, 2026 (GLOBE NEWSWIRE) - Micron Technology, Inc. (Nasdaq: MU) today unveiled…
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Early-life stress leaves a 'scar' inside brain cells in mice
A mouse study finds changes to DNA packaging form a molecular memory of trauma, making the brain vulnerable to future stress.
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A U.S. Strategy to Prevent the Creation of Mirror Life
RAND researchers present a strategy for the United States to prevent the creation of mirror life by anyone, anywhere.