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Climate change affects the quality of one of the world's most important staple foods
Science News

Climate change affects the quality of one of the world's most important staple foods

Depending on the cultivar, higher concentrations of carbon dioxide (CO₂) in the atmosphere can significantly alter the protein composition of wheat. This affects not only baking quality but potentially also the tolerability of wheat products. This is the conclusion of a new study led by the Leibniz Institute for Food Systems Biology at the Technical University of Munich. According to the study, the adaptation of crops to climate change should in the future focus not only on high yields but also on quality characteristics such as protein composition. The research is published in the journal Food Chemistry.

📅 2026-10-18 19:00:01    •    Phys.org
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Climate change affects the quality of one of the world's most important staple foods
Science News

Climate change affects the quality of one of the world's most important staple foods

Depending on the cultivar, higher concentrations of carbon dioxide (CO₂) in the atmosphere can significantly alter the protein composition of wheat. This affects not only baking quality but potentially also the tolerability of wheat products. This is the conclusion of a new study led by the Leibniz Institute for Food Systems Biology at the Technical University of Munich. According to the study, the adaptation of crops to climate change should in the future focus not only on high yields but also on quality characteristics such as protein composition. The research is published in the journal Food Chemistry.

📅 2026-10-18 19:00:01    •    Phys.org
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A new way to detect stabilizing properties of optical devices
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A new way to detect stabilizing properties of optical devices

In optical fibers, chips and other light-guiding devices, minor defects can scatter photons and disrupt their path. A new study demonstrates a way to reveal properties which, in certain systems, help light wave behavior withstand such flaws. The method could help speed up the search for new kinds of electronics and optical technologies, and contribute to more reliable quantum devices.

📅 2026-10-18 18:00:01    •    Phys.org
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Warming could help make the Indian Ocean a stronger climate buffer
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Warming could help make the Indian Ocean a stronger climate buffer

The world's oceans help slow climate change by absorbing carbon dioxide (CO₂) from the atmosphere, but how much they take up can vary throughout the year. New research, published in Geophysical Research Letters, suggests these seasonal patterns are changing across the Indian Ocean, potentially affecting how it helps to regulate Earth's climate.

📅 2026-10-18 15:20:01    •    Phys.org
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Scientists discover a natural compound that could protect the brain from too much salt
Science News

Scientists discover a natural compound that could protect the brain from too much salt

Eating too much salt may do more than raise blood pressure. It could also harm memory and social behavior. In a new study, Japanese researchers discovered that a soy-derived compound called LPC70 helped protect mice from several damaging effects of a high-salt diet. Mice given the supplement had lower blood pressure, better memory, and improved social interactions compared with mice consuming excess salt alone.

📅 2026-10-18 13:46:34    •    ScienceDaily
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Physicists create a bizarre new quantum state called a fractional fermi sea
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Physicists create a bizarre new quantum state called a fractional fermi sea

Physicists have discovered a strange new state of quantum matter in which ultracold atoms defy familiar organizational rules, forming a highly excited yet surprisingly orderly configuration called a "fractional Fermi sea." The discovery challenges established quantum theories and hints at exotic quasiparticles that scientists have dubbed potential "super-Fermions."

📅 2026-10-18 13:37:21    •    ScienceDaily
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Eating blueberries every day may have a surprising effect on your mood
Science News

Eating blueberries every day may have a surprising effect on your mood

Eating blueberries every day could have surprising effects on mood, according to a small study that found greater reductions in depressive symptoms among older adults who consumed the fruit for three months. Researchers also detected changes in gut microbial enzymes, suggesting a possible gut-brain connection, although the mood benefits were not statistically significant compared with a placebo.

📅 2026-10-18 13:22:24    •    ScienceDaily
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Hybrid diamond chip strengthens interactions between light and quantum bits
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Hybrid diamond chip strengthens interactions between light and quantum bits

Researchers have developed and demonstrated a new hybrid photonic platform that integrates quantum emitters with photonic devices, providing a way to reliably control the interaction between photons and quantum information carriers. The chip-based platform, which combines gallium phosphide (GaP) with a diamond substrate, could help make quantum networks more practical by providing a way to connect quantum devices over long distances.

📅 2026-10-18 13:00:05    •    Phys.org
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Magic mushroom ingredient takes the fight out of aggressive fish
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Magic mushroom ingredient takes the fight out of aggressive fish

A psychedelic compound found in magic mushrooms appears to have an unexpected effect: calming highly aggressive fish. Researchers discovered that low doses of psilocybin significantly reduced aggressive attacks in mangrove rivulus fish without disrupting their normal social interactions. The findings suggest psilocybin may selectively calm escalating aggression rather than simply suppressing all behavior.

📅 2026-10-18 12:52:13    •    ScienceDaily
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Scientists uncover 3 key brain pathways linked to lasting depression relief
Science News

Scientists uncover 3 key brain pathways linked to lasting depression relief

Researchers have uncovered three brain pathways linked to lasting improvements in people receiving deep brain stimulation for severe, treatment-resistant depression. They also discovered that patients who failed to improve after two years shared a striking pattern: insufficient stimulation of a crucial brain connection. The findings suggest that millimeters in electrode placement could make a major difference in treatment outcomes.

📅 2026-10-18 12:19:08    •    ScienceDaily
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Two monster black holes could collide in just 100 years
Science News

Two monster black holes could collide in just 100 years

Astronomers have uncovered compelling evidence of two supermassive black holes spiraling toward a potentially spectacular collision at the center of galaxy Mrk 501. A previously unseen jet of particles revealed the likely presence of a second black hole, with observations suggesting the pair completes an orbit every 121 days. Depending on their masses, these cosmic giants could merge in as little as 100 years.

📅 2026-10-18 12:03:18    •    ScienceDaily
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Lion droppings yield previously unknown microbial species, exposing hidden diversity inside Africa's big cats
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Lion droppings yield previously unknown microbial species, exposing hidden diversity inside Africa's big cats

Scientists know a great deal about how lions hunt, breed and survive, but the microscopic communities living inside them have remained largely unexplored. Now, a study of wild lions in Namibia is beginning to change that, while revealing how much biology is still missing from the world's genomic databases.

📅 2026-10-18 12:00:01    •    Phys.org
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Scientists discover that male and female skin play by different rules
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Scientists discover that male and female skin play by different rules

Scientists have uncovered a surprising difference in how male and female skin repairs and renews itself. By tracking individual skin stem cells in living mice for five months, researchers discovered that female cells work together in a highly coordinated way, while male cells operate more independently. This synchronization, driven by sex hormones, helps explain why wounds heal faster in female mice, especially during the first few days.

📅 2026-10-18 10:52:51    •    ScienceDaily
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Scientists tested 39 sweeteners and uncovered surprising gut effects
Science News

Scientists tested 39 sweeteners and uncovered surprising gut effects

Scientists have discovered that many common sweeteners can interfere with gut bacteria, with some combinations involving medications producing surprisingly strong effects. One sweetener mixed with a widely prescribed antidepressant reduced beneficial bacteria and microbial diversity in laboratory experiments, raising new questions about potential effects on gut health and immunity.

📅 2026-10-18 03:55:59    •    ScienceDaily
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