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Phys.org / New molecule class creates hardy, drought tolerant plants

As climate change causes water scarcity and temperatures to rise, crops around the world are feeling the heat. How can we prevent severe crop losses in these relentlessly sweltering conditions? An international research team ...

Aug 5, 2026
Phys.org / Avalanche cracks may appear globally supersonic while remaining locally subsonic

Can a crack be supersonic? Can the fracture that triggers an avalanche propagate faster than the limiting velocity predicted by classical fracture mechanics? The question remains the subject of debate within the scientific ...

Aug 5, 2026
Medical Xpress / From planning to action: Fundamental insights on movement planning in the brain

When the signal sounds, all the runners push off from their starting blocks and set off sprinting. We can act within fractions of a second because we plan movements in our brains in advance, before carrying them out. At the ...

Aug 6, 2026
Medical Xpress / Wildfire smoke sends more Oregonians to emergency rooms

Days of poor air quality from thick wildfire smoke are pushing more Oregonians into emergency rooms and urgent care clinics, state health officials say.

Aug 6, 2026
Medical Xpress / Early split in brain precursors creates two neuron lineages, mouse study finds

The cerebral cortex is densely packed with different nerve cells that enable us to perceive, think and act. Yet how these cell types arise as the brain develops is still not fully understood. Irene Varela-Martínez, a postdoctoral ...

Aug 5, 2026
Medical Xpress / Hidden DNA regulators may drive neurodevelopmental disorders by reducing FOXG1 protein

A new study from the laboratory of Gemma Carvill, Ph.D., associate professor in the Ken and Ruth Davee Department of Neurology's Division of Epilepsy and Clinical Neurophysiology, has uncovered variants in noncoding regulatory ...

Aug 6, 2026
Phys.org / Diego Rivera claimed his mural Creation was half wax, but chemical forensics says otherwise

Adorning the walls of San Ildefonso College in Mexico City is artist Diego Rivera's masterpiece, rendered in fresco and gold leaf, The Creation, or La Creacioń. It depicts a man standing with his arms outstretched beneath ...

Jul 31, 2026
Medical Xpress / IL-1 pathway may stop Candida fungus from turning fatal in weakened immunity

An immune pathway has been discovered that prevents a normally harmless fungus from developing into a fatal infection. The King's College London study, published in Nature Microbiology, provides the first potential clue as ...

Aug 5, 2026
Medical Xpress / Cancer Dependency Map now includes next-generation 3D cancer models

For nearly a decade, the Cancer Dependency Map, or DepMap, at the Broad Institute has helped scientists uncover new cancer dependencies—the genetic changes some cancers need to thrive that can potentially be targeted by new ...

Aug 5, 2026
Phys.org / Lichen-like life 600 million years ago may push back origins of fungal-algal partnerships

Two organisms inhabiting a common environment can sometimes mutually influence each other, either benefiting or, in some cases, damaging one another. This mutually beneficial or ambivalent biological relationship is known ...

Jul 31, 2026
Medical Xpress / Three proteins help organs tailor shared circadian clock to their individual needs, mouse study finds

LMU researchers have elucidated how different organs adapt the same clock machinery to regulate their individual needs over the course of a day.

Aug 6, 2026
Phys.org / Geological evidence questions the role of Agulhas Leakage in Atlantic Ocean circulation

For decades, scientists have asserted that the leakage of warm, salty Indian Ocean water south of South Africa into the Atlantic is a major contributor to the Atlantic Meridional Overturning Circulation (AMOC), a component ...

Aug 3, 2026