Author Archives: rberkowitz

These Hornets Can Thrive on Just Alcohol without Getting Buzzed

Social wasps can hold their liquor. Continue reading

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An Extraordinary CosmicAlignment

A rare configuration of seven galaxies aligned behind a galaxy cluster allows researchers to probe with high precision the dark matter distribution within the cluster. Continue reading

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Finally, a Flexible Semiconductor-Based Green Laser 

NIST researchers crack a decades-old compact laser challenge Continue reading

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Gases Team Up for Enhanced Coherence

Magnetic feedback causes two atomic gases to guide each other’s spins into long-lasting collective alignment. Continue reading

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Quantum Ghost Imaging Reveals the Dark Side of Plants

Entanglement lets researchers watch plants in action without disruptive visible light. Continue reading

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How a Zebra’s Stripes Align

Local curvature could drive directionality of periodic pigmentation patterns on animals. Continue reading

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How Do You 3D Print Glass?

Precisely shaped glass is a tricky substance for additive manufacturing. Continue reading

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Mapping the Textures of Thicker Magnets

A soft x-ray magnetic imaging technique makes possible the study of a wide range of magnetic materials. Continue reading

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Setting Temporal Boundaries for Sound Waves

A magnet-and-coil system reveals how acoustic waves reflect and refract when the host medium suddenly changes elasticity. Continue reading

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Gated Flows in Charged Channels

Electrically patterning the walls of a nanochannel could provide a route to creating “valves” that abruptly alter the speed at which a charged fluid flows through a nanofluidic device. Continue reading

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