A step closer to artificial organs: UV light shapes arteriole-scale hydrogel vessels
The creation of fully artificial organs is a sci-fi dream, and researchers in Japan may have brought it one step closer…
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Science · 2063 articles · page 43 of 58 · fetched 29 minutes ago
Canada's infrastructure projects could damage Pacific salmon habitats
The Canadian government is proposing sweeping changes to accelerate industrial development and reduce environmental…
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Stable DNA building blocks enable faster oligonucleotide synthesis without oxidation
The chemical synthesis of oligonucleotides (ONs) is central to modern molecular biology, diagnostics and nucleic acid…
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Where have all the wasps gone this summer?
Summer can be lovely—until a wasp turns up. Whether they present as an irritating picnic visitor or an uninvited attic…
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Icelandic fish 'hot tubs' reveal genetic adaptations to warming—and unexpected overeating
New research, led by the University of Glasgow reveals that adaptation to warmer waters causes fish to display a range…
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Better recording of prisoner inequalities could help prevent deaths in custody, new study finds
A lack of data on prisoner characteristics is providing an incomplete picture of who dies in prison and why, which may…
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A faster, cheaper way to map the world's forests with AI
New research from the University of Cambridge offers an easy and readily available solution using AI and satellite…
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An ancient civilization of millions once flourished in the Amazon
New research conducted using airborne laser scanning reveals that a multicultural civilization that flourished in…
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First electrically pumped perovskite polariton laser diode solves a decades-long challenge
Resolving a long-standing problem in semiconductor physics and optoelectronics, a team of researchers from Skoltech—a…
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Hollywood films distort real volcanic eruptions, study finds
Towering explosions, flowing bright red lava and heroic scientists battling to save communities at risk have become the…
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Little red dots may mark temporary black hole phase
Since their discovery by NASA's James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of…
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Gold-MXene catalyst converts nitrate to ammonia using sunlight and 1.5 volts
Plants need nitrogen fertilizers, which are usually ammonia-based. Ammonia is therefore one of the most important…
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Does court-ordered community service work?
For decades, court-ordered community service has been used as an alternative to incarceration. The intention is to…
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2D quantum memory device reaches single-electron limit of information storage
Most electronic memory storage devices require the ability to trap large numbers of electrons for each bit of memory.…
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Kitchen cling film helps build centimeter-scale ultrathin electronics and optics
As materials become thinner—now reaching the thickness of single atoms—it has become increasingly difficult to create…
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Researchers find factors that cause respiratory impacts after flooding
Researchers at the FAMU-FSU College of Engineering and Florida State University's Resilient Infrastructure and Disaster…
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Gonorrhea's own enzyme triggers therapy against multidrug-resistant strains in lab tests
Scientists at the Universities of Liverpool and Oxford have developed a promising new way to kill antibiotic-resistant…
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Warm Agulhas Current fuels Western Cape's worst flood‑producing storms
For communities across the Western Cape, cut-off low weather systems are a familiar threat. They can dump torrents of…
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What Godzilla can teach us about Donald Trump
He tramples things without intending to. He was created by us. He never permanently goes away. In recent years,…
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Monkey friendships with dogs, deer and even pigs offer clues to the evolutionary origins of pet-keeping
Why do humans keep pets? A new international study suggests that some of the behavioral foundations of human-animal…
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Global warming threatens rice harvests more than crop models predict, study warns
A new study on how rising temperatures will affect rice production in Science Advances compares 214 observations from…
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Trees and microbes team up to improve nitrogen nutrient processes in higher CO₂ conditions
Forest trees growing in air containing higher levels of carbon dioxide (CO2) radically change the way they "cycle"…
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Unique fossil reveals the internal organs of a 245-million-year-old marine reptile
Scientists from China, Europe and the U.S., including Dr. Stephan Spiekman, a paleontologist at the State Museum of…
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Smarter flood planning could protect millions as cities face rising climate risk
Extreme urban flooding is a growing challenge under climate change, threatening residents, infrastructure and urban…
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Problematic internet users are crabbier, more stressed and more tempted than the rest of us
People described as "problematic" internet users report higher stress, worse mood and greater neglect of other…
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Flexible DNA directs proteins into atomically ordered crystals, overturning crystallization assumptions
For decades, scientists have largely relied on painstaking trial and error to coax proteins into crystalline forms.…
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Two antibody gene systems may help explain vesper bats' unusual viral tolerance
It is a mystery that has puzzled scientists for years. How can the world's only winged mammals carry viruses that cause…
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Five-year study finds rewilded elephants develop successful coping mechanisms, with individual differences
Ex-captive elephants released into the wild adapt well to wild environments, according to a study published July 29,…
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Early Cambrian fossil uncovers key buoyancy structure at the dawn of cephalopod evolution
Extant and ancient cephalopods—including octopuses, squids, extinct ammonites, cuttlefish and nautiluses—have all had…
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Restored wetlands aren't clear-cut wins against climate change, study suggests
Wetland restoration is often promoted as a definitive way to support wildlife, improve water quality and help store…
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Curiosity Mars rover discovers field of honeycomb textures
As NASA's Curiosity rover recently began climbing a Martian valley nicknamed "Valle Grande," it sent back images that…
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Nepal's tiger numbers climb 20 percent to estimated 429: Survey
Nepal's tiger population has risen by roughly 20% in the past four years to an estimated 429, officials said Wednesday,…
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Beyond wrinkles: New rule explains why growing shapes suddenly crumple
Scientists have discovered a previously unknown law of geometry that explains why some growing surfaces, whether in…
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An entire world of fungi nearly a third of a mile underground could affect carbon storage estimates
Hundreds of feet below Earth's surface, rocks and water teem with fungi and support complex ecosystems of tiny…
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Shoppers would fork out more for better farm animal welfare
Shoppers would pay more for their weekly groceries if it meant improved welfare for farm animals, according to new…
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Managing ecosystems under climate change using nature's hidden design
Researchers at the Centre for Ecosystem Management (CEM), together with scientists from the Department of Fisheries and…
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