Science News
Chlorinated Cation Unlocks Durable Tin Perovskite Solar Cells in Open Air
A chlorinated organic spacer cation enables tin iodide perovskite solar cells with 16.2 percent efficiency and over 1,000 hours of...
Tumors in the Same Dog Are Molecularly Worlds Apart, Landmark Study Shows
A new transcriptomic study of 179 canine mammary tumors shows that synchronous tumors within the same dog are molecularly heterogeneous...
Classic Pathfinding Algorithm Delivers 5,000-Fold Speedup for Hydropower Dispatch
Researchers adapted the classic A* pathfinding algorithm to distribute electricity loads across cascade hydropower stations, achieving a roughly 5,347-fold speedup...
Twisting Powder Into Metal: Room-Temperature Route Yields Ultrastrong Nanostructured Alloy
Researchers consolidated CrMnFeCoNi high-entropy alloy powder into a dense nanostructured metal at room temperature using high-pressure torsion, achieving 99.7 percent...
Simulations show only da reliably separates memory accuracy from response bias
Massive simulations reveal that standard recognition memory measures generate perfectly replicable false discoveries, while the lesser-known da measure remains immune...
Immune Cells Caught arming the Deadliest Breast Cancer to Spread
New research reveals that inflammatory macrophages fuel metastasis in triple-negative breast cancer by activating a stress-signaling pathway in tumor cells...
USDA-Funded Soil Scientist Probes Hidden Carbon Reservoirs Threatened by Climate Extremes
USDA-funded researcher Andi Jilling is leading projects revealing that mineral-bound soil organic matter, long considered stable, can release carbon and...
Hidden Protein Signals Decide Why Immunotherapy Fails in Gut Cancers
A new review maps how secreted protein circuits in gastrointestinal tumours govern immune recruitment, suppression and response to checkpoint immunotherapy.
Blood Clot Tests Predict Brain Injury Outcomes, but Fall Short as Treatment Guides
An umbrella review finds that viscoelastic hemostatic assays consistently predict outcomes in traumatic brain injury, subarachnoid hemorrhage, and ischemic stroke,...
Soil Type and Warming Sensitivity Shape Carbon and Nitrogen Release in Temperate Ecosystems
A synthesis of 181 studies shows that soil mineralogy, texture and land-use history strongly control how temperate soils release carbon...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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