Spin Diagnostics
Magnetic resonance imaging (MRI), which is the medical application of nuclear magnetic resonance spectroscopy, is a powerful diagnostic tool. MRI works by resonantly exciting hydrogen atoms and meas ... more
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Finding quantum lines of desire
Groundskeepers and landscapers hate them, but there is no fighting them. Called desire paths, social trails or goat tracks, they are the unofficial shortcuts people create between two locations when ... more
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NASA's ORCA, AirHARP Projects Paved Way for PACE to Reach Space
NASA study reveals comprehensive global river water accounting
Asterra debuts groundbreaking L-band SAR API for commercial use
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'Wetting' a battery's appetite for renewable energy storage
Sun, wind and other renewable energy sources could make up a larger portion of the electricity America consumes if better batteries could be built to store the intermittent energy for cloudy, windle ... more
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On-chip topological light
Topological transport of light is the photonic analog of topological electron flow in certain semiconductors. In the electron case, the current flows around the edge of the material but not through ... more
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How living things capture energy from the sun
Since Alexandre Edmond Becquerel first discovered the photovoltaic effect in 1839, humankind has sought to further understand and harness the power of sunlight for its own purposes.
In a new r ... more
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Spin-based electronics: New material successfully tested
Spintronics is an emerging field of electronics, where devices work by manipulating the spin of electrons rather than the current generated by their motion. This field can offer significant advantag ... more
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August supermoon will be brightest this year
A supermoon is the term for a full moon that rises during the portion of the moon's orbit when it comes closest to Earth - the moon's perigee. ... more
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