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Nature · 实时热榜

HISTORY2026年7月23日36 不同热搜
07/2308/21 有历史数据
DAILY UNIQUE TOPICS36 个热搜
  1. 01
    Could small-team science be dying out?

    Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02174-4 The proportion of one- and two-author papers in the Nature Index is shrinking rapidly, as science done by big teams continues to surge.

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  2. 02
    What <i>The Odyssey</i> reveals about ancient science – from botany to psychiatry

    Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02275-0 From intelligent ships to clues about eclipses, Homer’s The Odyssey reveals how Bronze Age Greeks understood the world.

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  3. 03
    Electronic-resonance enhanced molecule for perovskite solar cells

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10919-4 Electronic-resonance enhanced molecule for perovskite solar cells

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  4. 04
    Breathalyser can tell if you are burning fat from a single exhalation

    Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02295-w The compact device can measure when the body is in ketosis and could help people to manage weight loss.

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  5. 05
    RNA synthesis and substrate analog inhibition in the CCHFV polymerase

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10913-w RNA synthesis and substrate analog inhibition in the CCHFV polymerase

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  6. 06
    How does Make America Healthy Again hold up against scientific scrutiny?

    Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02024-3 Researchers share their views on the US health policy spanning topics from vaccines to nutrition.

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  7. 07
    What counts as a moon? Huge ‘exosatellite’ sparks debate

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02299-6 Discovery of a distant Jupiter-mass object could pave the way for detection of exomoons — plus, a rare transmissible cancer found in catfish.

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  8. 08
    Rising stars of mathematics awarded prestigious 2026 Fields Medal

    Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02169-1 Two of the four are the first Chinese-born winners of the prize since 1982.

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  9. 09
    How do quantum computers work?

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02219-8 Recent breakthroughs suggest usable devices could be here in a decade.

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  10. 10
    Structures and inhibition of the Crimean–Congo haemorrhagic fever virus polymerase

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10701-6 Structural studies of Crimean–Congo haemorrhagic fever virus (CCHFV) polymerase reveal the structural basis of CCHFV RNA synthesis and highlight druggable sites for designing both nucleoside antivirals and non-nucleoside antivirals.

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  11. 11
    CRISPR–Cas regulates expression of embedded anti-phage defence systems

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10833-9 CRISPR–Cas systems transcriptionally tune diverse innate defences using CRISPR RNA-like guides to balance antiviral protection with fitness, and hyperactivate these defences when compromised, establishing a layered bacterial ‘immunity guard’ network.

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  12. 12
    Non-epitaxial perovskite polariton laser diode operating under direct current

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10824-w By integrating a solution-grown perovskite microplate with chemically inert single-walled carbon nanotube electrodes and embedding them into an optical microcavity, the new microdevices can achieve polariton lasing under a constant direct current at 8 K.

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  13. 13
    Prior therapy defines mutation profiles in childhood cancer at relapse

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10803-1 Chemotherapy, particularly with platinum-based drugs, is associated with substantial, rapidly detectable mutagenesis in childhood cancers, tripling private signatures and doubling mutation burden, highlighting therapy-induced tumour evolution and opportunities for safer, de-escalated treatment.

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  14. 14
    Structural basis of the RNA-editing cascade in trypanosome mitochondria

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10831-x Cryo-electron microscopy sheds light on the architecture of the Trypanosoma brucei mitochondrial editosome and reveals how this assembly mediates mRNA editing through the insertion and deletion of uridine nucleotides.

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  15. 15
    Insulator-free topological photonic multi-lane highways

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10817-9 An insulator-free topological waveguide architecture comprising four inequivalent photonic valley half-semimetals arranged in a parallel, cyclic configuration and stacked very close to one another demonstrates robust, multi-lane, unidirectional light transport with 100% spatial efficiency.

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  16. 16
    Planetary-mass exosatellite detected around the substellar companion of a star

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10751-w Radial velocity measurements provide evidence for a Jupiter-mass exosatellite orbiting the brown dwarf companion CD-35 2722 B, a promising detection of an exomoon-like object.

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  17. 17
    Tertiary lymphoid structures harbour stem-like tumour-specific T cells

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10808-w Renal cell carcinoma tumours containing tertiary lymphoid structures (TLSs) are enriched for exhausted CD8+ T cells, including tumour-specific clonotypes with stem-like progenitor features and reduced terminal exhaustion.

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  18. 18
    A vector-based strategy for olfactory navigation in <i>Drosophila</i>

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10827-7 Using a virtual reality system, experiments in Drosophila show that flies use memory mechanisms to navigate along the boundary of an odour plume and track the source of a smell.

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  19. 19
    Precise DNA base editing using AlphaFold3-based contact modelling

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10794-z ContactSeek is an AlphaFold3-driven model that can improve the precision of genome-editing tools.

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  20. 20
    AI-redesigned starting points and outcomes enhance protein evolution

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10820-0 A workflow using artificial intelligence-redesigned starting points to evolve enzymes with improved properties compared with those evolved from natural proteins is established.

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  21. 21
    The planktonic microbiome of the Great Barrier Reef

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10778-z The Great Barrier Reef Microbial Genomes Database compiles prokaryotic, viral and eukaryotic genomes from seawater collected from the Great Barrier Reef, providing a rich resource for the study of marine microbial communities and ecosystem research and management.

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  22. 22
    A global molecular code for birth order and neuronal identity in <i>Drosophila</i>

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10797-w A high-resolution developmental transcriptional atlas of the Drosophila melanogaster nerve cord identifies a shared transcriptional code that records neuronal birth order and organizes neuronal diversity.

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  23. 23
    Subnuclear genome compartmentalization controls bivalent chromatin activity

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10832-w Knowledge of the spatial location of a gene is necessary to understand its epigenomic regulation.

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  24. 24
    Non-Gaussian statistics of the order parameter across a phase transition

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10811-1 Single-atom measurements show non-Gaussian order-parameter fluctuations and critical scaling across a continuous phase transition, highlighting the importance of full statistical distributions in understanding universality.

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  25. 25
    Imaging of nanoscale polar textures in quantum paraelectric SrTiO<sub>3</sub>

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10823-x Cryo-STEM reveals that SrTiO3 forms periodic polar nanodomains below 105 K, but these fragment below 40 K, linking quantum paraelectricity to nanoscale polar ordering and disordering.

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  26. 26
    Exceptional brain and ecological diversity in the earliest snakes

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10809-9 A well-preserved fossil snake from the Late Cretaceous of Brazil shows early ecological and brain shape disparity in the group.

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  27. 27
    Brown bullhead catfish melanoma represents a novel transmissible cancer

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10828-6 Whole-genome sequencing analysis of tumour and matched non-tumour host tissues of the brown bullhead catfish reveals a type of naturally occurring transmissible cancer.

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  28. 28
    Semiconducting and magnetic lanthanide MXenes from intercalated halides

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10802-2 A bottom-up synthesis strategy creates lanthanide MXenes (Ln2CT2) that combine semiconducting behaviour with ferromagnetism, offering a promising new class of two-dimensional materials for spintronic applications.

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  29. 29
    Efficient and precise programmable DNA knock-in without double-strand breaks

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10819-7 Kilobase-scale nickase-targeting (KNIT) editing enables single-nick-based DNA insertion across genomic loci and cell types, supporting insertion of DNA fragments exceeding 10 kb, with high efficiency and minimal unwanted off-target effects.

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  30. 30
    Mapping drivers of life expectancy change in Asia from 1990 to 2023

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10739-6 Using the Global Burden of Disease Study data across Asian countries and territories, life expectancy trends and the effects of cause-specific mortality and risk factors on changes in these trends are analysed.

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  31. 31
    Genetic background sets the trajectory of experimental cancer evolution

    Nature, Published online: 22 July 2026; doi:10.1038/s41586-026-10821-z Experimentally replaying tumour evolution in divergent mouse strains reveals the importance of interactions between genetic ancestry and acquired cancer-driving mutations in shaping the earliest stages of cancer development.

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  32. 32
    A radical approach to making C-glycoside molecules

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02237-6 A platform for synthesizing highly desirable C-glycoside molecules from sugar has been developed that uses glycosyl sulfonyl hydrazides as readily accessible free-radical precursors. The strategy enables targeted formation of carbon–carbon bonds across carbohydrate scaffolds and with specificity for the desired 3D arrangement of atoms.

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  33. 33
    Eyes upturned towards infinity

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02256-3 Stars in our eyes.

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  34. 34
    Here’s what’s next for the Artemis II astronauts

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02020-7 Newfound fame has proved to be stellar for some astronauts but harder for others. Will NASA’s popular crew need some space?

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  35. 35
    How to use AI to make a graphical abstract in minutes

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02072-9 Artificial intelligence is a democratizing force for those without graphic-design experience, as long as it is used conscientiously.

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  36. 36
    ‘Good design takes mastery’: scientific illustrators sketch out AI’s future

    Nature, Published online: 22 July 2026; doi:10.1038/d41586-026-02230-z Nature talks to five artists about their approaches to communicating science visually.

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