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Nature · 实时热榜

HISTORY2026年10月20日79 不同热搜 · 统计中
09/21—10/20 有历史数据
DAILY UNIQUE TOPICS79 个热搜今天 00:00 起累计,每次采集后更新
热搜话题最高排名首次上榜离榜时间在榜时长上榜次数
01
Will my lack of country-specific grants limit my chances of employment abroad?

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-02442-3 A researcher in Latin America seeks advice on the best way to present themselves when applying for faculty positions in Europe and North America.

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02
Lessons from Katrina: how to rebuild academia from the ground up

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-02623-0 More than 20 years after Hurricane Katrina, universities in New Orleans have learnt what it takes to rebuild from ruin — including what gets in the way.

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03
Some Jurassic period birds were flightless

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-02645-8 The fossil discovery of an early avian ancestor in China reveals that flightless birds lived alongside the known flying species.

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04
How early tetrapods got their neck

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03061-8 As fish evolved into four-limbed creatures, their skull separated from their shoulders to form a neck. Now we learn that this early neck was surprisingly rigid.

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05
Large blind test of methane-detecting satellites lends credibility to emissions data

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03075-2 Twelve methane-sensing satellites were tested for their accuracy in measuring controlled-release events in the Arizona desert over a year-long blind test. Many were found to detect and quantify releases accurately, with instruments purpose-built for methane sensing performing best.

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06
Lay of the land: terrestrial conservation efforts cover a wider area than thought

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03081-4 Governments around the world have pledged to conserve 30% of the terrestrial realm by 2030, but official data suggest that the target is barely halfway to being met. A combined global and national-level data set now shows that up to 27% of land area is conserved, but gaps in ecological representation remain.

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07
Alveolar stem cells go beyond making gas-exchange cells to repair damaged airways

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03085-0 Alveolar type 2 (AT2) cells are the stem cells of the lung’s air sacs and are responsible for maintaining alveolar structure and gas exchange. A study that tracked AT2 cells shows that, after injury to the airway, they can also migrate between lung compartments and become bronchiolar cells to help repair damaged airways.

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08
The pianist who never played

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03112-0 A note to self.

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09
Becoming real

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03114-y An endless blessing.

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10
Give me the good news: four science stories to brighten your day

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03152-6 Drugs that can reverse multiple sclerosis in mice and a new species of penguin are just the beginning.

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11
Is AI eroding PhD students’ critical thinking and analysis skills?

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03178-w An expert panel debates the impact of artificial intelligence on doctoral programmes.

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12
ArXiv versus AI slop: will capping preprint submissions work?

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03194-w Major preprint platform tightens its rules to curb a surge of submissions, including those generated by artificial-intelligence tools.

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13
Unprecedented atlas explores mitochondria across the tree of life

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03195-9 The mitoproteomes of five parasites and a plant hold medical potential — and reignite the question of just when the mitochondrion evolved.

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14
Biomedical engineering is growing rapidly, but will it help patients?

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03202-z Assimilating the latest technology into health systems is a key challenge facing the field.

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15
Smartwatch health data are piling up. How can doctors keep pace?

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03203-y To harness the full value of wearable devices for monitoring and diagnosing medical conditions, protocols must be established.

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16
Nature Index reveals the four countries to watch in biomedical engineering

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03204-x These nations are making their distinct mark in the field through specialization and collaboration.

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17
Hydrogels and MRI: meet three biomedical engineers reshaping health care

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03205-w Researchers are making great advances across medical disciplines, using a wide range of tools and processes.

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18
A guide to the Nature Index

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03206-9 A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.

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19
Protecting nature means valuing biodiversity

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03219-4 Appeals for extra money are failing. Fundamental changes are needed to safeguard the planet for future generations.

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20
China’s extraordinary rise in science and how it will change the world

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03222-9 The nation is on a trajectory to lead the world in science, a development that will reshape technological advancement, innovation and the balance of global power.

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21
China’s AI research is booming: what it’s like to be on the front line

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03223-8 China trains more AI talent than any other country. Nature spoke to analysts and scientists about how AI research there compares to the United States.

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22
Margaret Hamilton obituary: computer scientist who pioneered software engineering and helped us get to the Moon

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03233-6 Programmer whose forward-thinking and reliable code helped to save the Apollo 11 mission.

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23
Light and mirrors move large quantum computers closer to reality

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03237-2 Scientists improve photon-collecting device that could be used to connect multiple quantum-computing arrays.

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24
Orangutan mothers arrange play dates for their babies

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03238-1 Solitary primates spend energy and time travelling to patches of forest for get-togethers.

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25
Growing plane and ship traffic degrade the air of western North America

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03239-0 Pollution from transport across the Pacific Ocean is raising ozone levels above a region whose own emissions have dropped.

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26
Is this idea from AI or humans? A detector claims it can tell

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03247-0 A tool called IdeaLens helps to judge whether concepts — rather than just writing — in scientific papers are AI-generated.

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27
PhD students who write dissertation with AI less likely to stay in academia

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03253-2 US PhD graduates who used artificial intelligence were more likely to work in industry.

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28
‘Incredible’: bleached corals thrive within days when touching healthy neighbour

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03266-x A coral fragment can form a tissue bridge with a dying counterpart — and provide it with crucial microalgae.

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29
Climate scientists face deluge of public-records requests about fossil-fuel studies

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03275-w A Nature investigation identified more than 30 requests since 2024 to US universities in a campaign questioning climate attribution science.

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30
This is why butterflies are so hard to catch

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03301-x High-speed camera footage reveals the visual tricks butterflies use to evade predators.

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31
Overlooked brown fat in our bodies linked to wide range of health benefits

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03302-w Massive study of more than 100,000 people finds surprising connection between ‘good’ body fat and improved mental health.

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32
Memory stays strong in old age when this brain enzyme is active

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03303-9 Data from mouse brains and 13 human brains show a link between levels of a lipid-degrading enzyme and cognitive resilience.

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33
<b>The world is closer to a major conservation target than scientists thought</b>

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03307-5 Analysis suggests number of protected areas is hugely underestimated but biodiversity is still in peril — plus, a huge study looking at the health effects of brown fat.

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34
IceCube just won a Nobel prize. Protect astroparticle physics projects with the same potential

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03308-4 Building the Nobel-prizewinning neutrino experiment was a big risk. To continue its success, scientists — and funders — need to stay bold.

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35
How to compare and strengthen research systems

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03309-3 Analysing national research systems by using open-access data and new methods can help countries to learn from each other.

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36
How pregnancy reshapes the brain throughout life

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03312-8 Neuroscience is mapping changes in the brain during pregnancy. What they mean for future health is yet to be pinned down.

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37
Three reasons why AI is not conscious and perhaps never will be

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03313-7 Large language models can mimic thought and feeling with uncanny skill. But evidence from neuroscience suggests that intelligence alone is not enough for subjective experience.

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38
‘Fiercely stubborn’: the US scientists continuing their research amid funding cuts

Nature, Published online: 19 October 2026; doi:10.1038/d41586-026-03315-5 Researchers working on climate change, diversity, transgender health and international aid have turned to lawsuits, private donors and alternative topics to keep their projects going.

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39
Daily briefing: China’s extraordinary rise in science

Nature, Published online: 14 October 2026; doi:10.1038/d41586-026-03322-6 Explore China’s efforts to grow its scientific and technological might. Plus, how butterflies trick the eye and what could be the oldest shipwreck ever found.

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40
World’s timekeepers upend how they adjust time to avoid catastrophic ‘negative second’

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03329-z Governments have voted to abolish the leap second immediately and replace it with a leap hour.

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41
Daily briefing: Bleached corals revived by healthy neighbour’s touch

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03336-0 Ghostly white corals are fully restored in eight weeks by contact with a healthy counterpart. Plus, arXiv is capping submissions per researcher and four good news stories to brighten your day.

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42
History’s long-secret codes are being cracked by amateurs using AI

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03338-y Cryptographers’ inboxes are being flooded with requests to validate cipher solutions.

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43
Briefing Chat: An invisible tattoo that appears under UV light – and then disappears

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03341-3 Nature staff discuss a new ink that could be useful for medical tattooing — plus, an insight into why small dogs live longer than big ones.

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44
Daily briefing: We’re close to reaching a 30% land-conservation target

Nature, Published online: 16 October 2026; doi:10.1038/d41586-026-03348-w More land for conservation is positive, but doesn’t necessarily protect biodiversity, say researchers. Plus, say goodbye to the leap second and how the Inca empire lasted longer than we thought.

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45
Competing mechanisms toughen bcc binary and medium-entropy alloys at 20 K

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11065-7 The mechanical properties of medium-entropy alloys at 20 K show a plateau in tensile yield strength and fracture toughness as a function of temperature, with no apparent ductile-to-brittle transition.

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46
Clasping folds enable superior elastic strength of graphene films

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11109-y Two-dimensional graphene films with unusual folded surfaces are synthesized through a modular assembly strategy and show enhanced strength, toughness and elastic strain owing to stress distribution between interlayer folds.

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47
<i>Elp1</i> is required for myeloid differentiation and brain repopulation

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11112-3 Primary cultured haematopoietic stem and progenitor cells are used to analyse the molecular mechanisms of brain myeloid differentiation, and this platform enabled the identification of elongation factor ELP1 as an important regulator of this process.

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48
Evaluating space-based methane detection through a one-year blind test

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11115-0 A year-long single-blind study shows that multiple satellites can accurately detect and quantify methane point-source emissions.

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49
Parity-dependent coupling of molecular spin chains to a superconductor

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11117-y Scanning tunnelling spectroscopy shows that the fractional spin-1/2 end states of molecular Haldane chains couple differently to a superconducting condensate depending on whether the chain contains an even or odd number of spin-1 triangulene units.

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50
Hidden reaction pathways inform additive engineering for perovskite LEDs

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11120-3 Resolution and control of the hidden solution-phase chemistry of 5-aminovaleric acid added to perovskite precursor solutions is described for producing films with a near-unity mean peak photoluminescence quantum yield and near-infrared perovskite LEDs with enhanced external quantum efficiencies.

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