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More on the Science desk

• Science Oct 15, 2026 EPFL Team Maps 539 Chemical Zones in Mouse Brain, Challenging Existing Atlases A new Lipid Brain Atlas published in Nature identifies 539 distinct lipid territories in the mouse brain, including regions that conventional anatomy and gene-expression maps have consistently missed.
  By Dr. Maya Iyer, Staff Reporter
• Science Oct 11, 2026 MEG Study Splits Depression Into Five Brain Subtypes, Challenging Single-Diagnosis Model University of Helsinki researchers used millisecond-precision brain imaging on 263 patients to show that people sharing a depression diagnosis can have diametrically opposed patterns of neural connectivity.
  By Dr. Maya Iyer, Staff Reporter
• Science Oct 9, 2026 Stanford 'Molecular Glue' Rewires Lymphoma Protein to Trigger Cancer Cell Death in Mice A molecule called TCIP3 flips BCL6, the protein that keeps diffuse large B-cell lymphoma alive, into a switch that activates the cancer cells' own self-destruct program, wiping out tumors in mice within 11 days.
  By Dr. Maya Iyer, Staff Reporter
• Science Oct 8, 2026 Nobel Chemistry Prize Goes to Kagan and Soai for Cracking Molecular Handedness The Royal Swedish Academy of Sciences awarded the 2026 Chemistry Nobel to Henri B. Kagan and Kenso Soai for showing how reactions can spontaneously favor one mirror-image molecule over another, a puzzle with direct consequences for drug manufacturing.
  By Dr. Maya Iyer, Staff Reporter
• Science Oct 7, 2026 Nobel Physics Prize Goes to Francis Halzen for IceCube Neutrino Observatory The Royal Swedish Academy of Sciences awarded the 2026 Nobel Prize in Physics to the Belgian-born University of Wisconsin-Madison physicist whose idea to use Antarctic ice as a particle detector opened a new branch of astronomy.
  By Dr. Maya Iyer, Staff Reporter
• Science Oct 4, 2026 Scientists Pull Ancient Human DNA From Cave Walls for the First Time A study in Nature Communications recovered prehistoric human genetic material directly from rock surfaces in 11 Iberian caves, raising the possibility of one day identifying the artists behind cave paintings.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 30, 2026 Scented Cleaners React With Indoor Ozone to Generate Trillions of Lung-Penetrating Nanoparticles Purdue University researchers presented findings at ACS Fall 2026 showing that common fragrance compounds in cleaning products form ultrafine particles within minutes, at doses rivaling roadside traffic pollution.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 27, 2026 Duke Quantum Team Simulates Particle Formation Tied to Big Bang Physics A 13-ion trapped-ion quantum simulator observed string-breaking dynamics for one of the first times in the field, per a paper published September 23 in Nature Physics.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 26, 2026 Genome Atlas Traces Regulatory Roots of the Human Skeleton A study published in Nature on Sept. 23 mapped more than 15,000 human-specific regulatory loci in skeletal cells, linking gene-expression changes to bipedalism, cranial vaulting, and a suppression of cartilage-stiffening molecules.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 25, 2026 Stanford Team Captures First Real-Time Quantum Jump of Sound A mechanical resonator coupled to a superconducting qubit let physicists watch a single phonon abruptly disappear, something predicted by quantum theory but never directly observed in sound until now.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 24, 2026 Anthropic's Claude Flags Uncharacterized Enzyme System in Bacteriophage DNA A swarm of 950 AI agents found a CRISPR-like repeat structure in viral DNA in 21 hours, but the preprint is unpeer-reviewed and the system's biological function remains unknown.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 22, 2026 UCL Team Reconstructs Video From Mouse Brain Signals Alone A paper published in eLife reports that neural activity from a small patch of mouse visual cortex can be reverse-engineered into watchable 10-second video clips, with a pixel-level correlation of 0.57 between the original and the reconstruction.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 20, 2026 Stanford Team Transplants Human Brain Organoids Into Cortex-Depleted Mice to Model Neurodevelopmental Disease A Nature study by Sergiu Pasca's lab describes a chimeric mouse model that lets human neurons wire into a living nervous system, yielding cell types and disease signals that dish-grown organoids cannot.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 18, 2026 Brain's Immune Cells Undergo Major Swap Between Ages 50 and 75, Study Finds A single-cell atlas of the aging human hippocampus maps a midlife shift in microglia and genome architecture that may help explain why dementia risk rises so steeply after 50.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 13, 2026 Developing Neurons Snap Their Own DNA to Migrate, Then Repair the Breaks Within a Day A Nature study from Kyoto University finds that double-strand DNA breaks are a routine, survivable feature of brain cortex formation in mice, and that failed repair leads to motor deficits.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 11, 2026 Human Heart Produces New Muscle Cells After Attack, Sydney Study Finds A paper in Circulation Research, using tissue taken from living bypass patients, documents cardiomyocyte division in adult human hearts post-infarction, a process previously confirmed only in mice.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 9, 2026 Physicists Measure Gravity's Quantum Fingerprint on a Falling Atom for the First Time A team led by Ben-Gurion University used ultracold rubidium atoms to directly observe Einstein's equivalence principle acting inside the quantum world, a result published Sept. 2 in Science Advances.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 8, 2026 UC San Diego Study Shows RNA Polymerase Reads an Eight-Letter Genetic Alphabet Two new papers from the same lab demonstrate that a natural cellular enzyme can accurately transcribe synthetic DNA letters, doubling the four-base code shared by all known life.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 5, 2026 Hubble Spots a 10-Sided Atmospheric Wave at Saturn's South Pole A paper in Science Advances describes the first large, regular-sided jet-stream pattern ever detected in Saturn's southern hemisphere, and it's still growing.
  By Dr. Maya Iyer, Staff Reporter
• Science Sep 2, 2026 NASA's Roman Space Telescope Lifts Off Aboard Falcon Heavy, Begins Three-Month Trek to L2 The observatory, designed to map dark energy and survey billions of galaxies, separated from its rocket 31 minutes after launch and is now commissioning its systems en route to a Sun-Earth Lagrange point.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 30, 2026 Finnish Study Links Childhood Screen Time to Better Teen Cognition, but Sample Size Limits Conclusions An eight-year longitudinal study of 260 children found more cumulative screen time correlated with stronger cognitive processing in adolescence, contradicting a central assumption in the field.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 29, 2026 NASA Clears Roman Space Telescope for Sunday Launch Aboard Falcon Heavy After completing its Launch Readiness Review on Aug. 28, the Nancy Grace Roman Space Telescope is set to lift off Aug. 30 on a mission to survey dark energy, dark matter, and thousands of exoplanets.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 25, 2026 AI Flags 260,000 Cancer Papers for Possible Paper Mill Origins A BERT-based classifier scanned 2.64 million cancer studies published over 25 years and found roughly one in ten matching the textual fingerprint of fraudulent paper mills, according to a study published in The BMJ.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 23, 2026 Silver Nanoparticles Raise DNA Assembly Efficiency Up to Fivefold in Lab Tests A Nagoya University team used PEG-coated silver nanoparticles to cut DNA at custom sites and generate longer sticky ends, beating conventional restriction enzyme methods by two to five times in assembly efficiency.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 18, 2026 Penn State Team Fuses Synthetic DNA With Perovskite to Build Ultra-Low-Power Memory Device A bio-hybrid memristor combining engineered DNA with a crystalline semiconductor uses roughly 100 times less power than conventional memory, according to a study in Advanced Functional Materials.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 16, 2026 AI Tool Flags Nearly 10 Percent of Cancer Literature as Potential Paper Mill Output A BERT-based classifier screened 2.6 million cancer studies published since 1999 and matched roughly 261,000 of them to the textual fingerprints of known fraudulent paper mills, according to a study in The BMJ.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 15, 2026 AI Screener Flags Nearly 10 Percent of Cancer Literature as Potential Paper Mill Output A BERT-based tool trained on retracted studies scanned 2.6 million cancer papers and found more than 261,000 bearing the textual fingerprints of fraudulent 'paper mills,' according to a study published in The BMJ.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 14, 2026 JWST Spots 'Black Hole Star' From Universe's First 660 Million Years A Nature paper describes MoM-BH*-1, an object that produces 100 billion times more energy than any star and may finally explain the 'little red dots' haunting deep JWST images.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 14, 2026 JWST Finds a New Class of Object at Cosmic Dawn: The 'Black Hole Star' A paper in Nature describes MoM-BH-1, an object from 660 million years after the Big Bang that looks like a star but radiates energy only a black hole could produce, and may explain the 'little red dots' that have puzzled astronomers since 2022.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 7, 2026 COVID-19 Reactivates Dormant Viruses in Half of Hospitalized Patients, Nature Study Finds A 1,154-patient longitudinal study links anellovirus reactivation to long COVID physical deficits, challenging the assumption that viral reactivation is mainly an immunosuppressed-patient problem.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 6, 2026 Machine Learning Flags Nearly 10% of Cancer Research Papers as Potential Paper Mill Output A BERT-based classifier screened 2.6 million oncology studies spanning 25 years and identified more than 261,000 with textual signatures matching known fraudulent manuscripts.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 5, 2026 AI Screen Flags Nearly 10% of Cancer Research Papers as Suspected Paper Mill Output A BERT-based classifier trained on retracted paper-mill articles scanned 2.6 million cancer studies and flagged 261,245 of them, with rates climbing from roughly 1% in the early 2000s to more than 16% by 2022.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 4, 2026 AI Screens 2.6 Million Cancer Papers and Flags Nearly 10% as Suspected Paper Mill Output A BERT-based classifier trained on confirmed fraud cases found that the share of suspicious cancer papers climbed from roughly 1% in the early 2000s to more than 16% by 2022, according to a study published in The BMJ.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 3, 2026 Sleep Brain Waves Predict Dementia Risk Up to 17 Years Out, Study Finds A machine-learning model trained on overnight EEG data from 7,000 adults links accelerated brain aging to a nearly 40% higher dementia risk per decade of excess brain age.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 2, 2026 AI Flags Nearly 1 in 10 Cancer Papers as Potential Paper Mill Products A BERT-based classifier trained on Retraction Watch data scanned 2.6 million PubMed studies and identified more than 261,000 with textual patterns matching known fraudulent manuscripts.
  By Dr. Maya Iyer, Staff Reporter
• Science Aug 1, 2026 Sleep EEG Brain Age Predicts Dementia Risk Decades Before Symptoms A machine-learning model analyzing microstructural brain wave patterns during sleep tied an accelerated 'brain age' to nearly 40% higher dementia risk per decade of gap, across roughly 7,000 adults followed for up to 17 years.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 31, 2026 AI Screen Flags Nearly 10 Percent of Cancer Research Papers as Potential Paper Mill Products A BMJ study analyzed 2.6 million cancer papers published between 1999 and 2024 and found more than 250,000 carrying the textual fingerprints of fraudulent paper mills, with the rate climbing sharply over two decades.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 23, 2026 Machine Learning Screen Flags Nearly 10% of Cancer Literature as Possible Paper Mill Output A BERT-based tool trained on known fraudulent papers scanned 2.6 million cancer studies and flagged more than 261,000, with the rate climbing sharply since the early 2000s.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 21, 2026 AI Screen Flags Nearly 10% of Cancer Papers as Potential Paper Mill Products A machine learning tool trained on retracted paper mill manuscripts swept 2.6 million cancer studies and found more than 250,000 bearing the same textual fingerprints, according to a study published in The BMJ.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 20, 2026 AI Screen Flags Nearly 10 Percent of Cancer Research Papers as Potential Paper Mill Products A machine learning tool trained on retracted papers scanned 2.6 million cancer studies and flagged more than 250,000 for signs of fraudulent 'paper mill' authorship, with the rate appearing to climb sharply since the early 2000s.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 17, 2026 Semaglutide Slows Epigenetic Aging Markers in HIV Trial, Study Finds A randomized controlled trial published in Nature Communications shows the drug reduced biological aging speed by roughly 9% on one epigenetic clock, but the aging analysis was exploratory and post hoc.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 16, 2026 Metamaterial MRI Antenna Sharpens Images of Brain and Eye Without New Scanners A redesigned radiofrequency antenna built from engineered metamaterials produces clearer scans of hard-to-image tissues on existing 7-Tesla MRI machines, according to a study in Advanced Materials.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 15, 2026 mRNA Cancer Vaccines Trigger Tumor Killing Through a Second, Unexpected Immune Pathway A Nature study from Washington University finds that type 2 dendritic cells, long assumed irrelevant to mRNA vaccination, can step in for their better-known cousins and still clear tumors in mice.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 13, 2026 mRNA Cancer Vaccines Activate a Backup Immune Pathway, Washington University Study Finds A Nature paper shows that a dendritic cell subtype long ignored by vaccine scientists can trigger potent tumor-killing T cell responses, rewriting how researchers think these vaccines work.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 11, 2026 Harvard Chip Synthesizes 64 DNA Sequences in Parallel Using Water-Based Enzymes A study in Nature Electronics describes a semiconductor platform that replaces solvent-heavy DNA manufacturing chemistry with localized electrochemical pH control, hitting a new throughput benchmark for enzymatic synthesis.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 10, 2026 Supernova's 'Chirp' Confirms First Observed Birth of a Magnetar A four-beat brightening pattern in a distant stellar explosion, explained by Einstein's general relativity, gives astronomers the clearest direct evidence yet that magnetars power the universe's most luminous supernovae.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 7, 2026 Pitt Researchers Identify Two-Mutation Combo That Gives Melanoma Cells Indefinite Lifespan A study in Science finds that mutations in a telomere-binding gene called TPP1 work with the already-known TERT mutations to produce the abnormally long telomeres that make melanoma cells effectively immortal.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 6, 2026 Paid Peer Review Cuts Biology Journal's Decision Time by 85%, Preprint Finds A 'Fast & Fair' scheme at Biology Open paid reviewers £220 per manuscript for on-time, quality reports, slashing mean decision time from nearly 38 working days to 5.5.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 3, 2026 Machine Learning Revives Dark Matter as Leading Explanation for Milky Way's Mystery Glow A new analysis trained on over one million simulated gamma-ray maps finds the pulsar alternative requires at least 35,000 hidden neutron stars, making it nearly indistinguishable from self-annihilating dark matter.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 2, 2026 Synthetic 'SpudCell' Grows and Divides Using Only Nonliving Chemistry A University of Minnesota team built a cell from scratch that completes a full growth-and-division cycle, but researchers are careful not to call it alive.
  By Dr. Maya Iyer, Staff Reporter
• Science Jul 1, 2026 Unconscious Brain Processes Language Under Anesthesia, Nature Study Finds Single-neuron recordings from seven epilepsy patients show the hippocampus sorts grammar and predicts upcoming words even when patients have no conscious awareness.
  By Dr. Maya Iyer, Staff Reporter
• Science Jun 29, 2026 NASA's Lucy Finds Asteroid Donaldjohanson Wobbles on Two Axes and Holds Traces of Ancient Water A paper in Science details how the Lucy spacecraft's April 2025 flyby revealed a peanut-shaped, tumbling main-belt asteroid whose rotation has been warped by sunlight and whose surface preserves chemical evidence of liquid water in the early solar system.
  By Dr. Maya Iyer, Staff Reporter

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