Amid possible E20 fuel contamination scare? India halts petrol sales at 2,573 outlets

Amid possible E20 fuel contamination scare? India halts petrol sales at 2,573 outlets

India’s Ministry of Petroleum and Natural Gas has stopped petrol sales at 2,573 retail outlets nationwide as part of an intensified quality-control campaign, following alarming allegations of chloride contamination in E20 ethanol-blended petrol. The Numbers Behind the Crackdown As of August 25, 2026, sales were suspended at outlets run by …

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Starve the sugar, stop the tumour

Starve the sugar, stop the tumour

An experimental pill shrank stubborn bowel cancers in mice by cutting off a supply line the tumour could not live without. About one in five bowel cancers carries the same genetic fault. It jams the cell’s growth switch permanently on, and for years it has been one of the most …

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Scientists just turned DNA into a memory device

Every photo, video, message and AI model we create has to be stored somewhere. As digital data continues to explode, computers need memory that can hold more information without consuming enormous amounts of energy. Now scientists are looking toward something that has been storing information remarkably well for billions of …

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A laser can reshape your eye, but how?

A laser can reshape your eye

A laser points at your eye, removes a microscopic amount of tissue, and suddenly the world can come back into focus. It sounds like science fiction, but this is what happens during LASIK. So how can changing the shape of the eye improve someone’s vision? The answer begins with the …

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Why autoimmune is common in late age

Why autoimmune is common in late age

Aging is associated with a higher prevalence of autoantibodies and autoimmune conditions. As people age, immune tolerance may become less effective because of changes in T-cell and B-cell function, thymic involution, and reduced regulatory T-cell activity. These changes can contribute to the production of autoantibodies such as antinuclear antibodies (ANA), …

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How can one small pill prevent pregnancy?

How can one small pill prevent pregnancy

Pregnancy requires a surprisingly precise chain of events. An egg has to mature, be released from an ovary, meet sperm, and eventually implant in the uterus. Birth control pills work by disrupting this sequence before it can get that far. But how can a tiny tablet taken once a day …

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A new era for the dark genome: De Novo and dominant U4/U6 snRNA variants cause retinitis pigmentosa

A New Era for the Dark Genome: De Novo and Dominant U4/U6 snRNA Variants Cause Retinitis Pigmentosa

The research article published in Nature Genetics investigates the genetic causes of nonsyndromic retinitis pigmentosa (RP), an inherited degenerative eye disorder leading to progressive blindness. The study reveals that dominant variants in noncoding small nuclear RNA genes (RNU4-2 and specific RNU6 paralogs) play a direct role in the disease, uncovering …

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