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Changes that lightning inspires in rock quantified

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The study examined a rock fulgurite -- a thin layer of glass that forms when lightning strikes a rock's surface. The sample was collected...

Mastodon discovery shakes up understanding of early humans in the New...

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A concentration of fossil bone and rock. The unusual positions of the femur heads, one up and one down, broken in the same manner...

Smartphone-controlled cells help keep diabetes in check

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Image shows bone progenitor cells labeled by red glow inside a cleared femur. Credit: A. Greenbaum et al., Science Translational Medicine (2017) Cells engineered to produce...

Illuminating the secret of glow-in-the-dark mushrooms

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This artistic conception summarizes one main finding from the present paper. Although all bioluminescent fungi emit green light (the true mushroom is the green...

2-D materials can conduct electricity at almost the speed of light

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UCI physicist Jing Xia (right, with graduate student Alex Stern) calls the fiber-optic Sagnac interferometer he built the most sensitive magnetic microscope in the...

Genes that help trout find their way home

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Scientists have identified genes that enable rainbow trout to use Earth’s magnetic field to find their way back to the streams where they were...

Unique womb-like device could reduce mortality and disability for extremely premature...

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Medical researchers have developed an extra-uterine support device. They tested and monitored effects on fetal lambs, in which prenatal lung development is very similar...

The evolution of dog breeds now mapped

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The map of dog breeds, which is the largest to date, will likely help researchers identify disease-causing genes in both dogs and humans. Credit: ©...

Environmental enrichment triggers mouse wound repair response

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Mind-body medicine focuses on reducing the physiological manifestations of stress and anxiety by improving social and cognitive stimulation, as well as physical activity. Credit: ©...

Low-sodium diet might not lower blood pressure

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This graph shows systolic blood pressure according to sodium intake among individuals not taking blood pressure lowering medication. Results were adjusted for sex, age,...

Triggering artificial photosynthesis to clean air

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Professor Fernando Uribe-Romo and his team of students created a way to trigger a chemical reaction in a synthetic material called metal-organic frameworks (MOF)...