RNA molecule uracil found in asteroid Ryugu samples

Researchers have analyzed samples of the asteroid Ryugu collected by the Japanese Space Agency's Hayabusa2 spacecraft and found uracil, one of the informational units that make up RNA, the molecules that contain the instructions ...

Time-delocalized variables violating causal inequalities

A team of researchers from the Université libre de Bruxelles and the French National Center for Scientific Research have shown for the first time that an exotic type of process violating causal inequalities can be realized ...

Research team captures social dynamics of 'pee-shy' mice

Urine scent marks are the original social media, allowing animals to advertise their location, status and identity. Now Cornell research is shining a new light—via thermal imaging of mice—on how this behavior changes ...

Gigapixel 3D microscope captures life in unprecedented detail

When a couple of plucky graduate students took the first picture with their pieced-together microscope, it turned out better than they'd hoped. Sure, there was a hole in one section and another was upside down—but they ...

Scientists use tardigrade proteins for human health breakthrough

University of Wyoming researchers' study of how microscopic creatures called tardigrades survive extreme conditions has led to a major breakthrough that could eventually make life-saving treatments available to people where ...

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