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Quantum recurrence: Everything goes back to the way it was

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It is one of the most astonishing results of physics: when a complex system is left alone, it will return to its initial state...

Improved Hubble yardstick gives fresh evidence for new physics in the...

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Astronomers have used NASA's Hubble Space Telescope to make the most precise measurements of the expansion rate of the universe since it was first...

Surprising new study redraws family tree of domesticated and ‘wild’ horses

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There are no such things as "wild" horses anymore. Research published in Science today overturns a long-held assumption that Przewalski's horses, native to the Eurasian steppes, are...

New neurons in the adult brain are involved in sensory learning

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Although we have known for several years that the adult brain can produce new neurons, many questions about the properties conferred by these adult-born...

Astronomers discover S0-2 star is single and ready for big Einstein...

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Astronomers have the "all-clear" for an exciting test of Einstein's Theory of General Relativity, thanks to a new discovery about S0-2's star status. Up until...

Neuroscientists discover a brain signal that indicates whether speech has been...

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Neuroscientists from Trinity College Dublin and the University of Rochester have identified a specific brain signal associated with the conversion of speech into understanding....

The ‘Holy Grail’ of peptide chemistry: Making peptide active agents available...

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Peptides, short amino acid chains that control many functions in the human body, represent a billion-dollar market. But normally, peptide-based medications must be injected....

Neanderthals were artistic like modern humans

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Scientists have found the first major evidence that Neanderthals, rather than modern humans, created the world's oldest known cave paintings - suggesting they may...

A protein that self-replicates

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ETH scientists have been able to prove that a protein structure widespread in nature – the amyloid – is theoretically capable of multiplying itself....

Wine polyphenols could fend off bacteria that cause cavities and gum...

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Sipping wine is good for your colon and heart, possibly because of the beverage's abundant and structurally diverse polyphenols. Now researchers report in ACS' Journal...

Carbon monoxide improves effectiveness of antibiotic medication

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Carbon monoxide can improve the effectiveness of antibiotics, making bacteria more sensitive to antibiotic medication, according to a study led by Georgia State University. Researchers...