Science News was Launched in 1921 as an unbiased, nonprofit source of precise information on the latest news of science, medicine and technological innovation. Today, our mission continues to be precisely the same: to empower people to evaluate the information and the whole world about them.
ArticleOpen Access23 Jul 2025 A few-step biosynthesis of salicylic acid from benzoyl-CoA in plants The salicylic acid (SA) biosynthesis pathway—involving ligation of benzoyl coenzyme A and benzyl alcohol to provide benzyl benzoate; hydroxylation of benzyl benzoate to provide benzyl salicylate; and cleavage of benzyl salicylate to give SA—is extremely conserved in vegetation.
Science News was Started in 1921 being an unbiased, nonprofit supply of exact information on the latest news of science, drugs and technological innovation. Right now, our mission continues to be precisely the same: to empower people to evaluate the news and the whole world about them.
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Guests on the Altiplano plateau in Chile’s Atacama Desert should really make sure you pack sunscreen. This significant-altitude location gets hit with an average of 308 watts of sunshine for each square meter — quite possibly the most intense sunlight everywhere in the world (
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Famously speedy Grownup snapping shrimp don't have anything on their own younger. Substantial-pace video clip reveals that youngsters can snap their claws up to about 600 kilometers for every next for each 2nd — an acceleration 20 times as fast as their elders achieve.
Pounds-decline medicine stole Substantially with the Highlight in 2023, but these health care advancements treating other conditions will also be deserving of notice (
flooding — and methods to stay Harmless An oceanographer describes how weather change, warming oceans plus a souped-up ambiance are making problems for fatal floods. By Carolyn GramlingJuly seventeen, 2025
Chemistry Intestine microbes might flush ‘endlessly chemicals’ from your body Experiments in mice clearly show that some gut microorganisms can take up toxic PFAS chemical substances, allowing for animals to expel them via feces. By Erin Garcia de JesúsJuly eleven, 2025
But massive facts experiments, with their reliance on present surveys and statistical analyses, are not able to deal with Individuals further queries. “These kinds of papers, there’s nothing you can definitely request … to search out these plausible mechanisms,” Cunningham claims.
In regards to exhibiting a causal website link among social media use in teenagers and worse mental health and fitness, “that analyze genuinely may be the crown jewel at the moment,” says Cunningham, who wasn't involved in that investigate.
). Yamnaya skeletons unearthed in Romania, Bulgaria and Hungary present telltale indications of horsemanship, which include marks within the femur and pelvis that could originate from sitting astride and vertebral problems from falling off.
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