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Scientists create diodes made of light

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Photonics researchers at the National Physical Laboratory (NPL) have achieved the extra-ordinary by creating a diode consisting of light that can be used, for...

Democratizing science: Researchers make neuroscience experiments easier to share, reproduce

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Over the past few years, scientists have faced a problem: They often cannot reproduce the results of experiments done by themselves or their peers. This...

Entomologist confirms first Saharan farming 10,000 years ago

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By analysing a prehistoric site in the Libyan desert, a team of researchers from the universities of Huddersfield, Rome and Modena & Reggio Emilia...

Mice change their appearance as a result of frequent exposure to...

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Dogs, cows, sheep, horses, pigs, and birds -- over the past 15,000 years, our ancestors domesticated dozens of wild animals to keep them as...

Rare metals on Mars and Earth implicate colossal impacts

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New research has revealed that a giant impact on Mars more than four billion years ago would explain the unusual amount of "iron loving"...

Researchers measure gene activity in single cells

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For biologists, a single cell is a world of its own: It can form a harmonious part of a tissue, or go rogue and...

Researchers uncover framework for how stem cells determine where to form...

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Researchers at Whitehead Institute have uncovered a framework for regeneration that may explain and predict how stem cells in adult, regenerating tissue determine where...

Are high blood glucose levels an effect rather than the cause...

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Insulin resistance and elevated blood glucose levels are considered to be the cause of type 2 diabetes. However, scientists from the German Cancer Research...

Graphene oxide nanosheets could help bring lithium-metal batteries to market

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Lithium-metal batteries—which can hold up to 10 times more charge than the lithium-ion batteries that currently power our phones, laptops and cars—haven't been commercialized...

Scientists discover genomic ancestry of Stone Age North Africans from Morocco

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An international team of researchers, led by Johannes Krause and Choongwon Jeong from the Max Planck Institute for the Science of Human History (Jena,...

Thermally driven spin current in DNA

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An emerging field that has generated a wide range of interest, spin caloritronics, is an offshoot of spintronics that explores how heat currents transport...