Silk Nanoparticles Give Basalt Fibers Vivid Colors That Survive Deep Space
Researchers have coated basalt fibers with silk fibroin nanoparticles, acid dye, and a PDMS layer to create vividly colored, hydrophobic ...
Tag: ultraviolet radiation
Desert and City Yeasts Reveal Natural Sunscreen Genes for Next-Generation Sun Protection
Two strains of the yeast Papiliotrema laurentii, isolated from São Paulo and the Atacama Desert, were shown to be safe ...
Sunlight as a Trigger: New Clinical Review Probes Photosensitivity in Cutaneous Lupus
A retrospective review by Yale researchers examines how photosensitivity manifests and is documented in patients with cutaneous lupus erythematosus.
Norway’s melanoma epidemic is splitting by generation, 45-year study finds
A 45-year nationwide analysis of more than 60,000 Norwegian melanoma cases shows incidence rising steeply in older adults, especially men, ...
Where Americans Get Sunburned: New Study Maps the Social Patterns Behind a Preventable Cancer Risk
A new analysis of the 2024 National Health Interview Survey reveals how the contexts in which U.S. adults experience sunburn ...
UV Light on One Leaf Triggers Plant-Wide Antioxidant Defenses in Tobacco
Hungarian researchers show that irradiating a single tobacco leaf with low-dose UV triggers peroxidase and phenolic antioxidant defenses in unexposed ...
Cosmic Rays May Power Prebiotic Chemistry in Cometary Nebulae, Study Finds
New calculations show that cosmic-ray-induced ultraviolet fields in the Parsamian 13 and Parsamian 21 cometary nebulae deliver enough energy to ...
Mitochondria Move Between Skin Cells to Fight Sun Damage and Speed Wound Repair
Scientists show that skin cells naturally share mitochondria under ultraviolet stress and that transplanted stem-cell mitochondria can speed wound healing ...
Ozone, UV Light and Hydrogen Peroxide Team Up to Destroy Wastewater Drug Residue
A new study shows that combining ozone, hydrogen peroxide, and ultraviolet radiation degrades up to 99 percent of acetaminophen in ...
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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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