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Phys.org / What deep sea mud is revealing about giant earthquakes along the Pacific Coast

Marine turbidites are layers of mud and sand deposited on the deep ocean floor by massive underwater landslides and are often used as a historical record for reconstructing earthquake histories.

48 minutes ago in Earth
Phys.org / Physicists uncover hidden magnetic order in the mysterious pseudogap phase

Physicists have uncovered a link between magnetism and a mysterious phase of matter called the pseudogap, which appears in certain quantum materials just above the temperature at which they become superconducting. The findings ...

32 minutes ago in Physics
Phys.org / Ultrafast spectroscopy reveals step-by-step energy flow in germanium semiconductors

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in everyday life. The processes taking place inside these materials are the subject of ongoing research. When ...

21 minutes ago in Physics
Phys.org / Atomistic simulation software CP2K enables AI models

The CP2K open-source package is among the top three most widely used research software suites worldwide for simulating the behavior of atoms and molecules. Among other applications, CP2K plays an important role in generating ...

45 minutes ago in Chemistry
Phys.org / Meta-study reveals mechanisms of animals' adaptations to cope with climate change

Climate change has a wide range of effects on wildlife. It affects seasonal migration, reproduction times, body size and mass, and disrupts ecological processes, thereby posing challenges for the populations of some species. ...

29 minutes ago in Biology
Medical Xpress / Misplaced neurons in the brain can still perform essential sensory functions

Can the brain keep working when its architecture changes? Researchers at the University of Geneva (UNIGE) have discovered that neurons located in the wrong place can still carry out their normal function—challenging long-held ...

45 minutes ago in Neuroscience
Phys.org / Polar weather on Jupiter and Saturn hints at the planets' interior details

Over the years, passing spacecraft have observed mystifying weather patterns at the poles of Jupiter and Saturn. The two planets host very different types of polar vortices, which are huge atmospheric whirlpools that rotate ...

32 minutes ago in Astronomy & Space
Medical Xpress / Drug used for blood disorders may aid recovery in severe malaria, study finds

A new clinical trial led by QIMR Berghofer, in collaboration with University of Sunshine Coast Clinical Trials Network has found a medication currently used for some blood disorders could help the body fight malaria more ...

3 minutes ago in Medications
Phys.org / Protein Rac1 plays dual roles in repairing damaged kidney, study finds

The kidney's proximal tubule reabsorbs water, glucose, ions and other small molecules from the urine and thus maintains the body's supply of these essential constituents. The tubule can be easily damaged by ischemia, or poor ...

24 minutes ago in Biology
Phys.org / Ancient CO₂ surge triggered widespread forest fires and erosion 56 million years ago

The climate warmed up almost as quickly 56 million years ago as it is doing now. When a huge amount of CO2 entered the atmosphere in a short period of time, it led to large-scale forest fires and erosion. Mei Nelissen, Ph.D. ...

32 minutes ago in Earth
Phys.org / New structural insights reveal how human respiratory chain complexes assemble

A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska Institutet have mapped late steps in the formation of the human respirasome, a large protein assembly that ...

2 minutes ago in Biology
Phys.org / Teen girls cannot escape unrealistic beauty ideals on social media, researchers say

Girls between the ages of 13 and 19 are widely exposed to beauty content online that promotes products unsuitable for young skin—even when they are not actively seeking beauty-related information. Moreover, they believe ...

2 minutes ago in Other Sciences