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Scientists turned art detectives date van Gogh's 'Starry Night' to actual night sky in 1889

A team of South Korean researchers has put forward a new date for the night sky depicted in Dutch painter Vincent van Gogh's famed masterpiece "The Starry Night". Art historians have long assumed the stars were a product of the artist's fantasy or dated the scene to June 1889 based on the artist's known location and other factors, but astronomical details like the sliver crescent moon didn't line up.

Science

Bacteria turn a virus’ own weapon against it

Researchers have uncovered a new way bacteria detect viral attacks: a virus-produced enzyme cuts a bacterial sensor protein, triggering a self-destructing immune response. The discovery could lead to more effective phage therapies against antibiotic-resistant bacteria and provide insight into ancient immune mechanisms shared with humans.

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Health

Stanford scientists turn a cancer driver into a kill switch

A Stanford-designed molecule turns a major lymphoma-promoting protein against cancer cells, activating their own self-destruct machinery instead of simply blocking tumor growth. In mice, the treatment completely eliminated aggressive human lymphoma tumors within 11 days, although much more testing is needed before it could reach patients.

Topic: turn | RocksNews