Science

Non-Enzyme Sensor Detects Lead, Hydrogen Peroxide

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A review article summarizes the state-of-the-art knowledge about graphene grain boundaries

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Rice's silicon oxide memories catch manufacturers' eye: Use of porous silicon oxide reduces forming voltage, improves manufacturability

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This scanning electron microscope image and schematic show the design and composition of new RRAM memory devices based on porous silicon...

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NOAA's GOES-West Satellite sees Smoke from Canadian Fires over U.S.

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NASA Spacecraft Observes Further Evidence of Dry Ice Gullies on Mars

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This pair of images covers one of the hundreds of sites on Mars where researchers have repeatedly used the High...

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Even geckos can lose their grip

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Thin film in contact with an uneven surface

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'Nano-pixels' promise thin, flexible, high resolution displays

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Oxford University technology can draw images 70 micrometers across, each image is smaller than the width of a human hair. The researchers...

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NASA MESSENGER and STEREO Measurements Open New Window Into High- Energy Processes on the Sun

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A solar flare erupted on the far side of the sun on June 4, 2011, and sent solar neutrons out...

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