Ciência · Phys.org
29 DE JULHO DE 2026Atualização contínua · 24 horas FONTES AO VIVO
ATUALIZAÇÃO CONTÍNUA
Ciência
Ciência · Phys.org
Repeating distance patterns let optical systems tackle large optimization problems
29/07/2026, 09:00 · LER MATÉRIA →
Ciência · Phys.org
Japan coral protectors race to save reefs from heat 'bomb'
29/07/2026, 08:50 · LER MATÉRIA →
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US to loosen environmental safeguards on space industry
29/07/2026, 08:50 · LER MATÉRIA →
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Scientists discover 210-million-year-old dinosaur in Zimbabwe
29/07/2026, 08:30 · LER MATÉRIA →
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New York school pauses plan to deploy humanlike AI robot teacher after backlash
29/07/2026, 08:30 · LER MATÉRIA →
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Private mission to rescue NASA's aging telescope runs into its own trouble
29/07/2026, 08:16 · LER MATÉRIA →
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Mosquitoes are rapidly activating enzymes against common insecticide, researchers warn
29/07/2026, 04:00 · LER MATÉRIA →
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The cost of memory: How organisms balance thinking and sensing
29/07/2026, 04:00 · LER MATÉRIA →
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First Arctic Ocean 2050 expedition on its way to the North Pole
29/07/2026, 03:40 · LER MATÉRIA →
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AI technology sees through leaves to transform horticulture
29/07/2026, 03:00 · LER MATÉRIA →
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Carbon management revives CCS in Germany as safeguards steadily weaken
29/07/2026, 02:20 · LER MATÉRIA →
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To afford aging in place, older adults turn to 'Golden Girls' housing
29/07/2026, 01:20 · LER MATÉRIA →
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Updating Darwin: Biologists are returning to an older theory to explain anomalies in evolution
29/07/2026, 00:40 · LER MATÉRIA →
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100% organic free-range egg production could have negative consequences for climate and nature
29/07/2026, 00:10 · LER MATÉRIA →
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Gaming helps moms recover from parenting stress—but guilt can still get in the way
29/07/2026, 00:00 · LER MATÉRIA →
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Queen bee pheromones help daughters decide whether to stay or leave the nest
28/07/2026, 23:10 · LER MATÉRIA →
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Deformed head shapes in fossilized humans show their infants were probably just as helpless as modern human babies
28/07/2026, 23:10 · LER MATÉRIA →
Ciência · Phys.org
Inequalities grow in cities as heat and daylight patterns transform urban life
28/07/2026, 23:00 · LER MATÉRIA →
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'Bag of Bones' preserves rare three-tier prehistoric meal in Outback Queensland
28/07/2026, 22:40 · LER MATÉRIA →
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Researchers shed light on elusive sharks of Galapagos Islands
28/07/2026, 22:40 · LER MATÉRIA →
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Scientists' biographies may demotivate, not inspire, children to study science
28/07/2026, 22:20 · LER MATÉRIA →
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Simulating multiple financial risks at once can better predict resilience against future shocks
28/07/2026, 22:20 · LER MATÉRIA →
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A new indicator to speed up metallic glass discovery
28/07/2026, 22:00 · LER MATÉRIA →
Ciência · Phys.org
Thousands of America's historic landmarks face significant wildfire risk
28/07/2026, 22:00 · LER MATÉRIA →
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New shrimpgoby species named after its colors and 'The Sunrise of Java'
28/07/2026, 21:40 · LER MATÉRIA →
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Sustainability is not automatic: New model reveals local successes and regional barriers
28/07/2026, 21:40 · LER MATÉRIA →
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Argo Program's floats sustain global ocean health tracking, according to experts
28/07/2026, 21:20 · LER MATÉRIA →
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Algal blooms accelerate plastic weathering, potentially fueling microplastic formation
28/07/2026, 21:20 · LER MATÉRIA →
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Inverse-designed 2D magnonic crystals widen spin-wave band gaps
28/07/2026, 21:00 · LER MATÉRIA →
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Juvenile great white sharks fled their nursery during tropical storm Hilary, research reveals
28/07/2026, 21:00 · LER MATÉRIA →
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Diets high in a particular type of fat help protect bees against pesticides
28/07/2026, 20:40 · LER MATÉRIA →
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Global North-South income gap has widened dramatically
28/07/2026, 20:40 · LER MATÉRIA →
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Global hotspots where drought poses the greatest threat to crop production mapped
28/07/2026, 20:20 · LER MATÉRIA →
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New theory on how six‑tonne Stonehenge rock was transported from Scotland thousands of years ago: On a glacier
28/07/2026, 20:20 · LER MATÉRIA →
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New cell-based method could expand human milk oligosaccharides available for infant formula
28/07/2026, 20:00 · LER MATÉRIA →
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Self-adaptive Cu–Co catalyst converts nitrate pollution into green ammonia through dynamic catalyst reconstruction
28/07/2026, 20:00 · LER MATÉRIA →
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Scientists demonstrate transition between strong and weak coupling regimes in a polariton microcavity
28/07/2026, 19:40 · LER MATÉRIA →
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Nanomace catalyst boosts greenhouse gas breakdown up to 14.4-fold
28/07/2026, 19:40 · LER MATÉRIA →
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Scientists uncover two new ways doxycycline disables bacterial ribosomes
28/07/2026, 19:20 · LER MATÉRIA →
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Children who miss preschool more likely to start school behind, study finds
28/07/2026, 19:20 · LER MATÉRIA →
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Single molecule becomes quantum sensor for imaging proteins at nanoscale
28/07/2026, 19:00 · LER MATÉRIA →
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International team evaluates anoxic marine basins as potential sites for carbon sequestration
28/07/2026, 19:00 · LER MATÉRIA →
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Three new kings uncovered, and a new understanding of the Assyrian King List
28/07/2026, 18:40 · LER MATÉRIA →
Ciência · Phys.org
Plant-derived lignin could guide bone repair by forming bone-like minerals
28/07/2026, 18:40 · LER MATÉRIA →
Ciência · Phys.org
DNA studies uncover a forgotten population at the top of the world
28/07/2026, 18:20 · LER MATÉRIA →
Ciência · Phys.org
Researchers detect potentially harmful substance in solid waste
28/07/2026, 18:20 · LER MATÉRIA →
Ciência · Phys.org
Tropical insects may be running out of room as temperatures rise
28/07/2026, 18:00 · LER MATÉRIA →
Ciência · Phys.org
Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back
28/07/2026, 18:00 · LER MATÉRIA →
Ciência · Phys.org
California drought may have pushed parts of the Sacramento Valley aquifer toward permanent collapse
28/07/2026, 17:50 · LER MATÉRIA →
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The future of the UK's renowned Lovell radio telescope is in question after a funding cut
28/07/2026, 17:40 · LER MATÉRIA →
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Play is essential for young children, including when it comes to their learning
28/07/2026, 17:40 · LER MATÉRIA →
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Mesolithic hunter-gatherers on Malta relied on repeated sea crossings, study suggests
28/07/2026, 17:40 · LER MATÉRIA →
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Impact of climate change may be equivalent to 3.3 million years of transformations in tropical vegetation
28/07/2026, 17:20 · LER MATÉRIA →
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Small ants that evict coffee pests may gain reproductive boost while protecting crops
28/07/2026, 17:20 · LER MATÉRIA →
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Social amoebae form nanotube networks linking multiple cells
28/07/2026, 17:00 · LER MATÉRIA →
Ciência · Phys.org
'Rivers in the sky' influence marine heat waves
28/07/2026, 17:00 · LER MATÉRIA →
Ciência · Phys.org
Ultracold neutrons don't disappear into the mirror world
28/07/2026, 16:40 · LER MATÉRIA →
Ciência · Phys.org
Elephant vaccine shows first signs of protection against deadly virus
28/07/2026, 16:40 · LER MATÉRIA →
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Falling birth rates mean schools are closing—affecting whole communities
28/07/2026, 16:20 · LER MATÉRIA →
Ciência · Phys.org
US residents near small rivers face disproportionately high future flood risks
28/07/2026, 16:20 · LER MATÉRIA →
Ciência · Phys.org
Fire can destroy peatlands. But in Australia, it can also help protect them
28/07/2026, 16:00 · LER MATÉRIA →
Ciência · Phys.org
AI-designed SARS-CoV-2 variants escape prevalent antibodies
28/07/2026, 16:00 · LER MATÉRIA →
Ciência · Phys.org
Evidence of giant rings in Venus's atmosphere uncovered in archived observations
28/07/2026, 15:40 · LER MATÉRIA →
Ciência · Phys.org
Researchers examine academic success for new immigrant high schoolers
28/07/2026, 15:40 · LER MATÉRIA →
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Similarity between human and bovine cells could advance drug discovery
28/07/2026, 15:20 · LER MATÉRIA →
Ciência · Phys.org
Self-cleaning nanoscale sensor could transform personalized medicine
28/07/2026, 15:20 · LER MATÉRIA →
Ciência · Phys.org
Supporters of losing political parties express less trust in fellow citizens, study says
28/07/2026, 15:00 · LER MATÉRIA →
Ciência · Phys.org
A lipid switch that blocks anthrax from entering cells
28/07/2026, 15:00 · LER MATÉRIA →
Ciência · Phys.org
New report shows nation's population growth is slowing
28/07/2026, 14:40 · LER MATÉRIA →
Ciência · Phys.org
Dynamic 'breathing' in nanopore structures can maximize efficiency of molecule separation and diffusion
28/07/2026, 14:40 · LER MATÉRIA →
Ciência · Phys.org
New research shows how 'hot electrons' can reshape metals in billionths of a second
28/07/2026, 14:30 · LER MATÉRIA →
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A way to read quantum bits faster and with less hardware
28/07/2026, 14:20 · LER MATÉRIA →
Ciência · Phys.org
New carbon calculator measures emissions per spa visit
28/07/2026, 14:20 · LER MATÉRIA →
Ciência · Phys.org
One grain to rule them all: History of rice as a global food
28/07/2026, 14:00 · LER MATÉRIA →
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Tabby's star may be orbited by a planetary-mass companion
28/07/2026, 14:00 · LER MATÉRIA →
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Neuroscientists reveal limits of human compassion for global crises
28/07/2026, 13:54 · LER MATÉRIA →
Ciência · Phys.org
New Ribo-Tweezer tool can pluck individual protein pieces out of a working ribosome
28/07/2026, 13:40 · LER MATÉRIA →
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Martian space suits will need to be 40% lighter
28/07/2026, 13:40 · LER MATÉRIA →
Ciência · Phys.org