Plants & Animals
Aspens 'remember' past drought in their leaves, 3-year experiment finds
Drought is written into trees, appearing as narrow bands in their annual growth rings. But aspen may go farther, creating "functional memories" of previous dry years reflected in the chemistry of their leaves, according to ...
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Plants & Animals
Plant-bacteria partnership reveals how roots access iron locked in soil
A new study led by Paul Schulze-Lefert from the Max Planck Institute for Plant Breeding Research in Cologne, in collaboration with Ricardo F.H. Giehl at the Leibniz Institute of Plant Genetics and Crop Plant Research in Gatersleben, ...
1 hour ago
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Kīlauea's swelling summit helps scientists forecast lava fountain eruptions
Episodic lava fountaining is a rare volcanic behavior in which repeated, hours-long bursts of molten lava and gas are spewed from volcanic vents, with quiet pauses lasting days to weeks between episodes. These lava fountains ...
What a swordfish washing up on British Columbia's coast says about our changing oceans
Filmmaker and outdoorsperson Quinn Barabash recently made headlines when he found a swordfish carcass nearly two meters (6.6 feet) long on the remote shores of Haida Gwaii in northern British Columbia.
Environment
2 hours ago
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Superconducting circuit links smaller photon groups into larger entangled states
Quantum computers, computer systems that leverage the laws of quantum mechanics, store and process information using qubits (i.e., quantum bits). In many quantum computers, qubits are linked via entanglement, a quantum mechanical ...
Discovery marks the first detection of variable water clouds outside of the solar system
A Jupiter-sized world just 7.5 light-years away is cloudy, chemically complex and, it turns out, more like home than anyone expected. Using the James Webb Space Telescope, Brittany Miles, assistant astronomer at the University ...
Astronomy
3 hours ago
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Nightjar wings reveal a trade-off between hunting slowly and traveling far
The European nightjar (Caprimulgus europaeus) is a nocturnal migratory bird that travels between Europe and southern Africa each year. However, its wings are not only used for long-distance journeys. When hunting insects, ...
Plants & Animals
2 hours ago
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T-cell research reveals paths to better vaccines for COVID-19 and beyond
Two people infected with the same strain of COVID-19 can have vastly different experiences. One might never even sniffle, and the other might end up on a ventilator. But why?
Medical Xpress
1 hour ago
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Gut microbes help set the body's inflammatory response to vaccination
Vaccination is one of the most important tools for preventing infectious diseases and protecting public health. However, immune responses after vaccination vary dramatically from person to person: If you give many people ...
Medical Xpress
2 hours ago
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How the benefits of vaccination extend beyond protection from infection
Vaccination not only prevents disease caused by acute infection but also protects against long-term immune-related sequelae that can follow an acute viral infection. This is the main conclusion of a study led by the Infection ...
Medical Xpress
3 hours ago
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The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Tech Xplore
Temporary melting liquid could help build better perovskite solar cells and LEDs
Wristwatch-type wearable sensor enables real-time monitoring of sodium and potassium
Neural network study sheds light on how AI chatbots 'reason' like humans
Coal-derived carbon nanodots enable next-generation 2D electronics
Spelling backward gets easier for AI models upgraded to see every letter
Global consensus sets testing guidelines for solar cells harvesting indoor light
Zankore's AI factory: Can Central Java afford the water cost?
Fired researchers accuse OpenAI of 'chilling' safety efforts
Anthropic bans 'cruel' behavior against its Claude AI
Simple math formula predicts when AI chatbots will go rogue
Can your employer demand proof that you've slept well?
AI image watermarks can survive new model training, but durability varies by design
Watermarks are increasingly being used to make AI-generated images recognizable and to ensure their origin can be traced. Previous research has focused on whether watermarks can withstand image manipulation. CISPA researcher ...
Security
3 hours ago
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'Mix-and-match' material's properties can be tuned by changing its metallic 'recipe'
Scientists have created a new family of materials whose behavior can be tuned by changing their metallic "recipe"—opening new possibilities for uses including gas storage and sensing.
Analytical Chemistry
3 hours ago
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Olive oil-based lotion could simplify scabies treatment by clearing mites and eggs with a single application
Every year, around 400 million people worldwide are affected by an intensely itchy skin condition caused by microscopic parasitic mites called Sarcoptes scabiei. Known as scabies, the infestation begins when the tiny mites ...
Strong magnetic fields could allow white dwarfs to grow beyond the Chandrasekhar limit
When a dying star runs out of fuel and sheds its outer layers, its remaining core can become an approximately Earth-sized, extremely dense stellar remnant called a white dwarf. For a white dwarf that is not strongly rotating ...
Astronomy
4 hours ago
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New sensing method expands label-free particle detection beyond sensor surfaces
Finding a single cancer cell in a tube of blood is a bit like finding a needle in a haystack. As researchers seek to detect ever-smaller and rarer targets, from viruses to circulating tumor cells in blood, the demand for ...
Bio & Medicine
3 hours ago
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Broken bones in ancient homes shed new light on Viking violence
Fragmented bones and skull pieces found in hearths, beneath floors and in other domestic settings in early Scandinavian settlement sites are providing fresh insights into Iron Age and Viking Age violence.
Light-responsive inks could make tattoos visible on demand, but safety remains unproven
A team of engineers has designed a new line of multicolored tattoo inks that switch on and off with different kinds of light. Described in a study published in Matter & Light, the technology could one day help people hide ...
Materials Science
6 hours ago
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African antelopes spreading in New Mexico: How far could they go under climate change?
Majestic African antelopes known as gemsbok have been roaming the U.S. Southwest since their introduction in the 1960s and 1970s. Brought to New Mexico as a game species for hunting, gemsbok quickly settled in, expanding ...
Plants & Animals
5 hours ago
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58
Quantum chip holds multiple photons at once, opening path to scalable memory
For highly fragile quantum information systems, the ability to store quantum information is vital—but also challenging. Quantum information is transported in particles of light called photons, which often must be temporarily ...
Optics & Photonics
4 hours ago
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New research reveals the remarkable complexity of human milk
Two major international studies are providing new insight into how human milk is regulated, showing that some components respond to maternal nutrition, while others remain stable or reflect biological processes involved in ...
Medical Xpress
4 hours ago
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NASA advances LISA mission contributions with new test telescope
NASA has taken the next step in the process of developing a new all-glass telescope for the LISA (Laser Interferometer Space Antenna) mission, a space observatory designed to detect ripples in space-time called gravitational ...
Polar oceans store carbon—but policy is not yet ready to count it
Polar oceans may play an important role in storing carbon and supporting biodiversity, but current science and policy frameworks are not yet ready to fully recognize their potential.
Cyberbullying rarely occurs in isolation—it functions as an extension of school violence, say researchers
A new study of 4,200 adolescents revealed that cyberbullying rarely occurs in isolation; it almost always functions as an extension of physical and verbal aggression already present in the school environment. The study, conducted ...
Genetic analysis reveals that some specialty coffee seeds do not match their commercial identity
Genetic analysis revealed that several seeds from a batch sold as Sidra were not, in fact, Sidra; their genetic profile was closer to that of Batian, a Kenyan variety.
Q&A: How does AI affect our engagement at work?
AI is being integrated into our work at a growing rate. Andreas Bergqvist, a Ph.D. student at the Department of Information Technology, has teamed up with colleagues to investigate how AI, automation and robotization affect ...
Are analytics making pro sports less fun? Fans and analysts remain divided
Today, the discussions of sports analytics in the 2011 movie "Moneyball" often seem quaint. The idea of a team using data to find players who may be more valuable than meets the eye (and less expensive) no longer surprises ...
AI reveals how coating thickness changes the link between surface roughness and pitting resistance
Localized pitting corrosion can cause sudden failure in aluminum components even when overall corrosion rates are low. Steam coating offers a water-vapor-based route to protective boehmite films, but processing simultaneously ...
Confidence in a relationship's future is linked to feelings of romantic security
Feeling secure in a relationship is not only about how people connect with their partners today. It may also depend on how confident they are that the relationship will continue into the future. Feelings of closeness, trust ...
Researchers call for national consortium to battle agriculture cyber threats
The threat of cyberattacks against American agriculture and food systems is growing, and Washington State University researchers are helping to lead a call for a national consortium of land-grant universities to study and ...
Why faculty diversity at universities still lags far behind the changing demographics of college students
U.S. colleges and universities have long struggled to increase the racial diversity of their faculty.
Data centers make heat all year long—here's how the ground can hold onto it until winter
You have probably noticed it on a hot summer day: A basement feels cool even when the air outside is baking. The ground does not heat up and cool down as fast as the air does. A few hundred feet down, it stays close to the ...
The oil market that sets today's gas prices was invented in western Pennsylvania
The fall of 2026 is a moment when energy takes center stage, as geopolitics unfolding far away shows up in Americans' everyday lives.
Q&A: Investor perspective prompts auditors to rate CEO misconduct as more significant
When thinking like investors, auditors are significantly more likely to rate corporate leaders' crimes as material concerns for the investing public, according to new Poole research. In their professional capacities, the ...
New auditing rules are curbing international money moves, study suggests
A new study suggests that expanded financial audit reporting is having a significant impact on the behavior of multinational corporations. Specifically, the study finds that requiring more detailed analysis in financial audits ...
From bogong moths to Christmas beetles—how to slow down and spot more insects
Millions of people worldwide watched as the Sydney Olympics came to a close in 2000. Meanwhile, thousands of bogong moths (Agrotis infusa) were airborne, making their annual migration to the Australian Alps.
Canada's settlement services are going digital. AI should support workers, not replace them
Artificial intelligence is no longer just a technology-sector issue. It's transforming how public services are organized and delivered, including settlement services for immigrants and newcomers in Canada.
Hoping for a 'new normal' climate is pointless. We must learn to adapt
Climate change is worsening. There's now no chance of holding temperature rise to 1.5°C. The future will bring worsening floods, glacial melt, megafires and lethal heat.
My son goes to the gym a lot. How can I tell if this is healthy or a sign something is wrong?
A teenage boy goes to the gym several times a week. He takes protein powder and watches what he eats carefully. He talks about being "ripped" or "jacked."
AI turns bodycam footage into text. Can it keep the speakers straight?
Turning people into frogs—and back into princes—is the stuff of fairy tales. But back in January 2026, this fate befell a Heber City, Utah, police officer when AI accidentally cast the spell. Transcription software picked ...
Offering alcohol-free beer on tap boosts pub choices while keeping revenues intact, new study shows
Simple changes to pub environments can encourage drinkers to choose alcohol-free options without harming profits, according to new research from the University of York. The study, published in Drug and Alcohol Review, evaluated ...
