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Dark Oxygen in the Deep Sea: Discovery That Redefines How Oxygen Is Produced Scientists have discovered a phenomenon known as “dark oxygen” nearly 13,000 feet below the surface of the Pacific Ocean, overturning the long-held belief that oxygen can only be produced through sunlight-driven photosynthesis. At such depths, polymetallic nodules rich in manganese, nickel, cobalt, …
Read MoreIndian Scientists Develop Single-Unit Solar Energy Device Scientists at the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru, under the Department of Science and Technology (DST), have developed a self-charging photo-capacitor, a single-unit device that can capture and store solar energy simultaneously. Unlike conventional systems that require separate solar panels and batteries, this integrated …
Read MoreWhole-Body Coordination Drives Regeneration in Simple Animals Why in the News? Recent studies published in Cell and Cell Reports reveal that regeneration in axolotls and planarian flatworms is not a localised process but a whole-body event, coordinated through gut-derived metabolic signals and nervous system–mediated stress responses. This coordinated approach to regeneration bears similarities to how …
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