Extra-Stable Light Produced by Levitated Nanoparticle

Posted on July 26, 2022 by rberkowitz

A trapped nanoparticle interacting with a laser provides a simple way to generate squeezed light, which has an unusually low level of fluctuations. Read more in APS Physics…

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New Ultrathin Capacitor Could Enable Energy-Efficient Microchips

Posted on July 13, 2022 by rberkowitz

Scientists turn century-old material into a thin film for next-gen memory and logic devices. Read more at Berkeley Lab…

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Defects Control Silica’s Viscosity

Posted on July 4, 2022 by rberkowitz

The quirky temperature dependence of liquid silica’s viscosity comes from the liquid equivalent of crystal defects, according to new simulations. Read more in APS Physics…

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Mirror Image Pinpoints a Nanoparticle’s Position

Posted on June 28, 2022 by rberkowitz

A scattered laser beam’s interaction with itself creates a motion-detection method precise enough to determine whether a trapped particle is in its ground state. Read more in APS Physics…

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How Connected Cars Can Map Urban Heat Islands

Posted on June 21, 2022 by rberkowitz

Crowdsourced vehicle data trace the contours of dangerous city temperatures. Read more in Scientific American…

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Early JWST targets set the stage for the next decade of observations

Posted on June 8, 2022 by rberkowitz

Data gathered by the telescope in its first five months of science will show what it’s capable of while enabling insight into ancient galaxies, newborn planets, and more. Read more in Physics Today…

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Martian Rocks Produced Bio-Friendly Gas Long Ago

Posted on June 7, 2022 by rberkowitz

Iron-rich rocks in Minnesota give a proxy view into how aqueous interactions with Martian rocks could have shaped that planet’s early environment. Read more in APS Physics…

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Pore Collapse Leads to Universal Banded Patterns

Posted on June 1, 2022 by rberkowitz

A model attributes the propagating bands that appear in a compressed porous medium to structural changes alone. Read more in APS Physics…

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AI Can Predict Potential Nutrient Deficiencies from Space

Posted on May 24, 2022 by rberkowitz

New work maps a region’s nutrient landscape. Read more in Scientific American…

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A Liquid Method to Prepare Ion Beams

Posted on May 24, 2022 by rberkowitz

A liquid-metal jet can strip electrons from a high-intensity, accelerator-based ion beam, increasing the beam’s charge and enhancing accelerator performance. Read more in APS Physics…

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