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Research, News, and Commentary from Nature, the international journal of science. Sign up for our daily newsletter: http://go.nature.com/2fnLGTQ
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Atualizações recentes
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A long-predicted cosmic collision might not happen after all
Nature, Published online: 13 June 2025; doi:10.1038/d41586-025-01804-7The pull of a third galaxy could yank the Milky Way out of the path of Andromeda.
#longpredicted #cosmic #collision #might #notA long-predicted cosmic collision might not happen after allNature, Published online: 13 June 2025; doi:10.1038/d41586-025-01804-7The pull of a third galaxy could yank the Milky Way out of the path of Andromeda. #longpredicted #cosmic #collision #might #not2 Comentários 0 Compartilhamentos 0 Anterior
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Mysterious link between Earth’s magnetism and oxygen baffles scientists
Nature, Published online: 13 June 2025; doi:10.1038/d41586-025-01862-xEarth’s magnetic field seems to correlate with conditions that helped complex life to thrive — a discovery that could aid the search for life on distant exoplanets.
#mysterious #link #between #earths #magnetismMysterious link between Earth’s magnetism and oxygen baffles scientistsNature, Published online: 13 June 2025; doi:10.1038/d41586-025-01862-xEarth’s magnetic field seems to correlate with conditions that helped complex life to thrive — a discovery that could aid the search for life on distant exoplanets. #mysterious #link #between #earths #magnetism0 Comentários 0 Compartilhamentos 0 Anterior -
Some US researchers want to leave the country. Can Europe take them?
Nature, Published online: 13 June 2025; doi:10.1038/d41586-025-01629-4As the Trump administration steps up attacks on US universities and scientific institutions, the European Union is campaigning hard to attract scientists from the United States. But how many can the bloc take?
#some #researchers #want #leave #countrySome US researchers want to leave the country. Can Europe take them?Nature, Published online: 13 June 2025; doi:10.1038/d41586-025-01629-4As the Trump administration steps up attacks on US universities and scientific institutions, the European Union is campaigning hard to attract scientists from the United States. But how many can the bloc take? #some #researchers #want #leave #country0 Comentários 0 Compartilhamentos 0 Anterior -
What puzzles people, past and present: Books in brief
Nature, Published online: 06 June 2025; doi:10.1038/d41586-025-01800-xAndrew Robinson reviews five of the best science picks.
#what #puzzles #people #past #presentWhat puzzles people, past and present: Books in briefNature, Published online: 06 June 2025; doi:10.1038/d41586-025-01800-xAndrew Robinson reviews five of the best science picks. #what #puzzles #people #past #present0 Comentários 0 Compartilhamentos 0 Anterior
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Second ispace craft has probably crash-landed on Moon
Nature, Published online: 06 June 2025; doi:10.1038/d41586-025-01751-3Early investigations by the Japanese company identified issues with speed and a sensor measuring the craft's altitude.
#second #ispace #craft #has #probablySecond ispace craft has probably crash-landed on MoonNature, Published online: 06 June 2025; doi:10.1038/d41586-025-01751-3Early investigations by the Japanese company identified issues with speed and a sensor measuring the craft's altitude. #second #ispace #craft #has #probably0 Comentários 0 Compartilhamentos 0 Anterior
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Acetolysis for epoxy-amine carbon fibre-reinforced polymer recycling
Nature, Published online: 04 June 2025; doi:10.1038/s41586-025-09067-yAcetic acid efficiently depolymerizes aliphatic and aromatic epoxy-amine thermosets used in carbon fibre-reinforced polymersto yield recoverable monomers and pristine carbon fibres, which, based on process modelling, techno-economic analysis and life cycle assessment, could enable industrial recycling of CFRPs.
#acetolysis #epoxyamine #carbon #fibrereinforced #polymerAcetolysis for epoxy-amine carbon fibre-reinforced polymer recyclingNature, Published online: 04 June 2025; doi:10.1038/s41586-025-09067-yAcetic acid efficiently depolymerizes aliphatic and aromatic epoxy-amine thermosets used in carbon fibre-reinforced polymersto yield recoverable monomers and pristine carbon fibres, which, based on process modelling, techno-economic analysis and life cycle assessment, could enable industrial recycling of CFRPs. #acetolysis #epoxyamine #carbon #fibrereinforced #polymer0 Comentários 0 Compartilhamentos 0 Anterior
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Iron deficiency in pregnant mice causes XY embryos to develop with female characteristics
Nature, Published online: 04 June 2025; doi:10.1038/d41586-025-01456-7In mice, a lack of maternal iron impairs an iron-dependent enzyme that activates the male sex-determining gene, causing some XY embryos to develop ovaries.
#iron #deficiency #pregnant #mice #causesIron deficiency in pregnant mice causes XY embryos to develop with female characteristicsNature, Published online: 04 June 2025; doi:10.1038/d41586-025-01456-7In mice, a lack of maternal iron impairs an iron-dependent enzyme that activates the male sex-determining gene, causing some XY embryos to develop ovaries. #iron #deficiency #pregnant #mice #causes2 Comentários 0 Compartilhamentos 0 Anterior
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Cancer-fighting CAR T cells show promising results for hard-to-treat tumours
Nature, Published online: 02 June 2025; doi:10.1038/d41586-025-01722-8Trial in China is one of the first times the immune therapy has worked against solid tumours.
#cancerfighting #car #cells #show #promisingCancer-fighting CAR T cells show promising results for hard-to-treat tumoursNature, Published online: 02 June 2025; doi:10.1038/d41586-025-01722-8Trial in China is one of the first times the immune therapy has worked against solid tumours. #cancerfighting #car #cells #show #promising0 Comentários 0 Compartilhamentos 0 Anterior -
Underwater kelp forests are losing a turf war
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01692-xIn warming coastal seas, a crucial ecosystem is being replaced by ‘turfs’ of red algae, which release chemicals that suppress kelp survival.
#underwater #kelp #forests #are #losingUnderwater kelp forests are losing a turf warNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01692-xIn warming coastal seas, a crucial ecosystem is being replaced by ‘turfs’ of red algae, which release chemicals that suppress kelp survival. #underwater #kelp #forests #are #losing0 Comentários 0 Compartilhamentos 0 Anterior -
US–China tariff war threatens global public health
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01728-2US–China tariff war threatens global public health
#uschina #tariff #war #threatens #globalUS–China tariff war threatens global public healthNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01728-2US–China tariff war threatens global public health #uschina #tariff #war #threatens #global12 Comentários 0 Compartilhamentos 0 Anterior -
Audio long read: Three ways to cool Earth by pulling carbon from the sky
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01650-7Governments and companies are investing billions of dollars in efforts to remove greenhouse gases from the atmosphere, but will it pay off?
#audio #long #read #three #waysAudio long read: Three ways to cool Earth by pulling carbon from the skyNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01650-7Governments and companies are investing billions of dollars in efforts to remove greenhouse gases from the atmosphere, but will it pay off? #audio #long #read #three #ways0 Comentários 0 Compartilhamentos 0 Anterior -
CRISPR helps to show why a boy felt no pain
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01653-4Mutation in an enzyme leads to resistance to chronic and acute pain, according to research in mice.
#crispr #helps #show #why #boyCRISPR helps to show why a boy felt no painNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01653-4Mutation in an enzyme leads to resistance to chronic and acute pain, according to research in mice. #crispr #helps #show #why #boy0 Comentários 0 Compartilhamentos 0 Anterior -
See the Milky Way dazzle during a lunar eclipse — May’s best science images
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01680-1The month’s sharpest science shots — selected by Nature’s photo team.
#see #milky #way #dazzle #duringSee the Milky Way dazzle during a lunar eclipse — May’s best science imagesNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01680-1The month’s sharpest science shots — selected by Nature’s photo team. #see #milky #way #dazzle #during0 Comentários 0 Compartilhamentos 0 Anterior -
NIH grant cuts will axe clinical trials abroad — and could leave thousands without care
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01721-9US agency’s new policy could abruptly end studies of infectious diseases and cancer, leaving researchers scrambling for funds.
#nih #grant #cuts #will #axeNIH grant cuts will axe clinical trials abroad — and could leave thousands without careNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01721-9US agency’s new policy could abruptly end studies of infectious diseases and cancer, leaving researchers scrambling for funds. #nih #grant #cuts #will #axe0 Comentários 0 Compartilhamentos 0 Anterior -
Salary negotiations: a guide for scientists
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01678-9Seasoned negotiators share tips on how to handle conversations around pay, bonuses, benefits and contract length.
#salary #negotiations #guide #scientistsSalary negotiations: a guide for scientistsNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01678-9Seasoned negotiators share tips on how to handle conversations around pay, bonuses, benefits and contract length. #salary #negotiations #guide #scientists0 Comentários 0 Compartilhamentos 0 Anterior -
Gender equality in research publishing is a responsibility for everyone
Nature, Published online: 30 May 2025; doi:10.1038/d41586-025-01614-xA concerted effort is needed to support women in their choice of journal when submitting their manuscript.
#gender #equality #research #publishing #responsibilityGender equality in research publishing is a responsibility for everyoneNature, Published online: 30 May 2025; doi:10.1038/d41586-025-01614-xA concerted effort is needed to support women in their choice of journal when submitting their manuscript. #gender #equality #research #publishing #responsibility0 Comentários 0 Compartilhamentos 0 Anterior -
Researchers who ‘pivot’ into new fields should not be given a citation penalty
Nature, Published online: 29 May 2025; doi:10.1038/d41586-025-01637-4The COVID-19 pandemic showed the value of changing direction in research. It should be incentivized, encouraged and celebrated.
#researchers #who #pivot #into #newResearchers who ‘pivot’ into new fields should not be given a citation penaltyNature, Published online: 29 May 2025; doi:10.1038/d41586-025-01637-4The COVID-19 pandemic showed the value of changing direction in research. It should be incentivized, encouraged and celebrated. #researchers #who #pivot #into #new0 Comentários 0 Compartilhamentos 0 Anterior -
Taking common medicines might matter for cancer treatment
Nature, Published online: 27 May 2025; doi:10.1038/d41586-025-01642-7Taking common medicines might matter for cancer treatment
#taking #common #medicines #might #matterTaking common medicines might matter for cancer treatmentNature, Published online: 27 May 2025; doi:10.1038/d41586-025-01642-7Taking common medicines might matter for cancer treatment #taking #common #medicines #might #matter0 Comentários 0 Compartilhamentos 0 Anterior -
Scientists with ADHD speak up: when fire meets focus
Nature, Published online: 26 May 2025; doi:10.1038/d41586-025-01575-1Researchers with the neurodevelopmental condition discuss its peaks and valleys and how they structure their work lives to succeed.
#scientists #with #adhd #speak #whenScientists with ADHD speak up: when fire meets focusNature, Published online: 26 May 2025; doi:10.1038/d41586-025-01575-1Researchers with the neurodevelopmental condition discuss its peaks and valleys and how they structure their work lives to succeed. #scientists #with #adhd #speak #when0 Comentários 0 Compartilhamentos 0 Anterior -
The origin of vertebrate teeth and evolution of sensory exoskeletons
Nature, Published online: 21 May 2025; doi:10.1038/s41586-025-08944-wRe-examination of the presumed Cambrian fossil fish Anatolepis reveals previous misidentification of aglaspidid sensory structures as dentine, a vertebrate sensory tissue, showing it to be an arthropod, and shifting the origin of vertebrate hard tissues to the Middle Ordovician.
#origin #vertebrate #teeth #evolution #sensoryThe origin of vertebrate teeth and evolution of sensory exoskeletonsNature, Published online: 21 May 2025; doi:10.1038/s41586-025-08944-wRe-examination of the presumed Cambrian fossil fish Anatolepis reveals previous misidentification of aglaspidid sensory structures as dentine, a vertebrate sensory tissue, showing it to be an arthropod, and shifting the origin of vertebrate hard tissues to the Middle Ordovician. #origin #vertebrate #teeth #evolution #sensory0 Comentários 0 Compartilhamentos 0 Anterior
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