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33 articles from 33 sources · Updated 2026-07-21 23:00 UTC

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  1. A native California wildflower isn't keeping up with climate changePhys.org
  2. Simulations show distinct ground motion signatures of supershear earthquakesPhys.org
  3. New technique enables LIGO to peer farther into the distant universePhys.org
  4. Tokyo urges men to wear shorts to work, but women say it's 'leg hair harassment'BBC Science
  5. Universal patterns govern global fertility declinePhys.org
  6. Black hole jet may be stirring gas cloud containing early 'red potato' galaxyPhys.org
  7. Students unearth rare, centuries-old pot at Florida Spanish mission sitePhys.org
  8. Cameras on whale sharks reveal they are the snackers of the seaPhys.org
  9. Cone snail venom peptide could enable injectable non-opioid pain reliefPhys.org
  10. US-India satellite delivers data, reveals 'hummingbird' in AntarcticaPhys.org

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A native California wildflower isn't keeping up with climate change

The mountain jewelflower inhabits a wide swath of California and Oregon, from summer-scorched foothills to high mountains where snow falls during winter. But it is already suffering from climate change, with plants in the mountains struggling to survive both summers and winter...

The big picture: A native California wildflower isn't keeping up with... — could lead to real-world breakthroughs.

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Simulations show distinct ground motion signatures of supershear earthquakes

Sustained supershear earthquake ruptures produce distinct ground-motion characteristics compared with subshear earthquakes, according to a study published in the Bulletin of the Seismological Society of America, with potential implications for current building codes and ground...

Phys.org reports: Simulations show distinct ground motion signatures of supershear... — this opens new research frontiers.

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New technique enables LIGO to peer farther into the distant universe

Scientists at the University of California, Riverside, have developed a new way to help gravitational-wave observatories see farther into the universe by solving one of their biggest challenges: tiny heat-induced distortions in the massive mirrors at the heart of the detectors.

Phys.org reports: New technique enables LIGO to peer farther into... — this opens new research frontiers.

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Universal patterns govern global fertility decline

By examining 200 years of demographic data from 237 countries and territories, Kenji Itao, of the RIKEN Center for Brain Science in Japan, discovered that universal mathematical laws describe how fertility declines as societies develop, providing a new framework for understand...

Bottom line from Phys.org: this opens new research frontiers.

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Black hole jet may be stirring gas cloud containing early 'red potato' galaxy

A black hole may be stirring a "pot" of gas containing a neighboring galaxy in the early universe, according to a new study published in Astronomy & Astrophysics that used observations from NASA's Chandra X-ray Observatory. The galaxy slowly being "cooked" is named MQN01 J0041...

The big picture: Black hole jet may be stirring gas cloud... — could lead to real-world breakthroughs.

Phys.org Science 1 min read Read →
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Students unearth rare, centuries-old pot at Florida Spanish mission site

Some 400 years ago, a member of the Indigenous Potano-Timucua tribe scooped up some clay and carefully molded it into a modest vessel, small enough to rest in the palm of their hand. You can imagine their fingers pressing a tight crease around the pot's simple rim and smoothin...

Why it matters: Students unearth rare, centuries-old pot at Florida Spanish... challenges existing scientific assumptions.

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Cameras on whale sharks reveal they are the snackers of the sea

New video evidence has revealed whale sharks, the largest fish in the sea, are serial snackers, feeding on large amounts of small prey at all ocean depths, according to research led by the Australian Institute of Marine Science (AIMS) and Murdoch University.

Bottom line from Phys.org: this challenges existing scientific assumptions.

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Cone snail venom peptide could enable injectable non-opioid pain relief

An international research team led by the Medical University of Vienna has investigated a new peptide derived from cone snail venom that significantly reduced inflammation-induced pain in an animal model. Crucially, its effect takes hold immediately after subcutaneous injectio...

Why it matters: Cone snail venom peptide could enable injectable non-opioid... could lead to real-world breakthroughs.

Phys.org Science 1 min read Read →
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US-India satellite delivers data, reveals 'hummingbird' in Antarctica

As of July 20, the public can access data from the two powerful radar instruments aboard the NISAR (NASA-ISRO Synthetic Aperture Radar) satellite. Teams in the United States and India will release files processed from the satellite's L-band and S-band radars on an ongoing basi...

Bottom line from Phys.org: this could lead to real-world breakthroughs.

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AI tool predicts how DNA sequences switch on genes across different cell types

Deep learning approaches have transformed how scientists predict the activity and function of DNA sequences in the genome. A new AI tool called Corgi (Context-aware Regulatory Genomics Inference), developed by Martin Vingron's bioinformatics group at the Max Planck Institute f...

The big picture: AI tool predicts how DNA sequences switch on... — adds a piece to a much larger puzzle.

Phys.org Science 1 min read Read →
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Uncovering multidimensional effects of generative AI on learning

A research team consisting of researcher Somi Joo, Professor Changjun Lee and Professor Daeho Lee from the Sungkyunkwan University (SKKU) Department of Artificial Intelligence Convergence have published a study comprehensively analyzing the opportunities and risks of using gen...

The big picture: Uncovering multidimensional effects of generative AI on learning — advances our understanding of the world.

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Ancient stone tools reveal complex nomadic lifestyles in Armenian Highlands

A team of international scientists led by Dr. Ariel Malinsky-Buller, together with Ph.D. students David Nora, Ioannis Oikonomou and Dominik Rogall from the Hebrew University of Jerusalem, has uncovered new insights into the strategic decision-making and survival techniques of ...

Phys.org reports: Ancient stone tools reveal complex nomadic lifestyles in... — this challenges existing scientific assumptions.

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São Paulo archipelago serves as a breeding ground for endangered sharks

The critically endangered sand tiger shark (Carcharias taurus) appears to have found a refuge off the northern coast of the state of São Paulo, Brazil, for mating and reproduction. This was revealed in a study conducted by scientists and divers in the Alcatrazes Archipelago, a...

Why it matters: São Paulo archipelago serves as a breeding ground... adds a piece to a much larger puzzle.

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Open-source AI predicts key peptide traits before costly lab testing

Penn Engineers have developed PeptiVerse, an AI-powered platform that predicts key chemical and biological properties of peptides, strings of amino acids whose medical potential has been demonstrated by the success of GLP-1 drugs, widely used weight-loss treatments.

Phys.org reports: Open-source AI predicts key peptide traits before costly... — this opens new research frontiers.

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Tapeworm hijacks worker ants, giving them queen-like metabolism and longer lives

A tapeworm fundamentally changes the lives of ants: Workers of the species Temnothorax nylanderi infected with the tapeworm Anomotaenia brevis live several times longer than their uninfected nestmates. They are also less active, and their metabolism becomes more similar in som...

Phys.org reports: Tapeworm hijacks worker ants, giving them queen-like metabolism... — this advances our understanding of the world.

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New evidence redraws Roman conquest's final conflict in ancient Catalonia

Researchers from the UAB have found the remains of a Roman camp linked to the suppression of the Ceretani revolt that took place in Cerdanya in 39 BCE. The research, based on archaeological surveys and the spatial distribution of recovered materials, provides new evidence plac...

The big picture: New evidence redraws Roman conquest's final conflict in... — adds a piece to a much larger puzzle.

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Most Salt Lake County residents concerned about Great Salt Lake decline

Residents of Salt Lake County, Utah, are highly concerned about the shrinking Great Salt Lake, according to new University of Utah–led research examining local perceptions of the lake's health and its economic and environmental impacts.

Bottom line from Phys.org: this adds a piece to a much larger puzzle.

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Decades-old strains reveal Brakhagea, a budding bacterial genus with bioactive potential

Some microorganisms that hold great promise for research have long lain dormant in historical collections. But only through new methods are their diversity and potential becoming apparent. The team led by Professor Christian Jogler at Friedrich Schiller University in Jena exam...

Phys.org reports: Decades-old strains reveal Brakhagea, a budding bacterial genus... — this could lead to real-world breakthroughs.

Phys.org Science 1 min read Read →
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Truffles are on the menu for threatened marsupials returning to a World Heritage area

A new study from Edith Cowan University (ECU) confirms that the presence of fungal food resources is important for supporting the reintroduction of two threatened marsupials to the Shark Bay World Heritage area, which could simultaneously advance species conservation and ecosy...

Why it matters: Truffles are on the menu for threatened marsupials... challenges existing scientific assumptions.

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Nostalgia and family traditions are major barriers to adoption of plant-based diets, study finds

Nostalgia is a major barrier to preventing more people from adopting plant-based diets, according to a new University of Stirling study. Research led by Aga Kosla of the University's Faculty of Natural Sciences found that links to childhood, cultural identity and a sense of ho...

Phys.org reports: Nostalgia and family traditions are major barriers to... — this challenges existing scientific assumptions.

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What the Cyclospora Outbreak Reveals

Warming is expected to fuel the spread of food-borne pathogens. We might not be prepared.

Why it matters: What the Cyclospora Outbreak Reveals opens new research frontiers.

NY Times Science Science 1 min read Read →
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New simulation challenges leading explanation for why galaxies stop forming stars

For decades, astronomers have cast galaxy mergers as the universe's ultimate relationship drama: two galaxies collide, chaos erupts, black holes awaken and star formation comes to a screeching halt. Upending this long-held belief, new research from Florida International Univer...

Why it matters: New simulation challenges leading explanation for why galaxies... challenges existing scientific assumptions.

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Two-color lasers aim electron currents through semiconductor with no electric field

Researchers at the University of Michigan have created a device that enables them to control the flow of electrons through a semiconductor using only laser light—no electrical power source required. The device was built to explore fundamental physics and realize a previously u...

The big picture: Two-color lasers aim electron currents through semiconductor with... — adds a piece to a much larger puzzle.

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Uproar in France over reintroduction of bee-harming pesticides

France's parliament on Tuesday backed a controversial bill authorizing farmers to use two bee-harming pesticides despite an outcry from environmentalists and left-wing politicians.

Why it matters: Uproar in France over reintroduction of bee-harming pesticides opens new research frontiers.

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New peptide strategy aims to make cancer targeting more precise

Researchers at the University of Tennessee, Knoxville, are working on a promising strategy to make cancer therapies smarter and more precise, using peptides that switch on in the acidic environment surrounding tumors. Francisco N. Barrera's lab in the Department of Biochemistr...

Why it matters: New peptide strategy aims to make cancer targeting... opens new research frontiers.

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Invasive plants boost mosquitoes in low-income areas of Baltimore and DC

In many urban areas, low-income neighborhoods have more mosquitoes, making residents more vulnerable to mosquito-borne diseases. A new study co-authored by scientists at Cary Institute of Ecosystem Studies found that invasive, nonnative plants, which tend to be more common in ...

Phys.org reports: Invasive plants boost mosquitoes in low-income areas of... — this challenges existing scientific assumptions.

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Jellyfish nebula may be the scene of two stars going supernova

The star that formed the Jellyfish nebula may have had a partner star that exploded 100,000 years earlier, according to international researchers, who say that this may be the first known discovery of a binary star system in which both stars have gone supernova.

The big picture: Jellyfish nebula may be the scene of two... — opens new research frontiers.

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Quantum sensing microscope illuminates transistor design

Artificial intelligence faces an energy crisis stemming from a physical traffic jam inside modern computer chips. Processors must continually shuffle data, such as the billions of parameters in complex models, between separate computing and memory nodes. This traffic jam, know...

Why it matters: Quantum sensing microscope illuminates transistor design could lead to real-world breakthroughs.

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The 'forgotten children' of sexual abuse in family settings

When a child has been sexually abused by a family member, post-disclosure interventions prioritize the child who was victimized. Siblings who were not directly abused can also be deeply affected. New research from McGill University finds that siblings are nevertheless routinel...

The big picture: The 'forgotten children' of sexual abuse in family... — advances our understanding of the world.

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Satellite imagery captures the impact of large U.S. dams on river temperatures over the last decade

A team of Virginia Tech geoscientists has found a new way to examine the widespread effects of dams on river temperatures: using Landsat thermal infrared imagery to gather data on rivers across the United States. By using satellite imagery instead of site-specific, on-the-grou...

Why it matters: Satellite imagery captures the impact of large U.S.... advances our understanding of the world.

Phys.org Science 1 min read Read →