Author Archives: rberkowitz

Photonic Chip Cuts Cost of Hunting Exoplanets 

CubeSats carrying photonic integrated circuits would examine alien atmospheres. Continue reading

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Biocompatible Mic Could Lead to Better Cochlear Implants

The implantable device is as sensitive as today’s best hearing aids. Continue reading

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Viewing Fast Vortex Motion in a Superconductor

A new technique reveals high-speed trajectories of oscillating vortices and shows that they are 10,000 times lighter than expected Continue reading

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Predictions for Small-Scale Turbulence

A statistical tool tests the long-held assumption that small-scale turbulence is isotropic. Continue reading

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Powering Down

How optics technologies can reduce the energy costs of artificial intelligence and boost data center efficiency. Continue reading

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Crystallizing the Path Toward a Nuclear Clock

Researchers have made the most precise measurement to date of the excited nuclear state of thorium-229, a candidate isotope for an ultraprecise nuclear clock. Continue reading

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Glowing Algae Change Morphology to Avoid Light

Bright light triggers the chloroplast of a bioluminescent algae to fold into a pattern that minimizes the chloroplast’s exposed area. Continue reading

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An Astronomer’s Appeal for Satellite Regulation

Samantha Lawler would like to see more done to reduce the detrimental impact of satellites on dark skies, telescope data, and publicly funded research. Continue reading

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Adding Certainty to Plutonium’s Fission Yield

A first-of-its-kind measurement reveals the energy spectrum of the neutrons produced during the fission of plutonium, a common nuclear fuel component. Continue reading

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How bats pick out their own calls when flying in enormous swarms

Researchers trained a hawk outfitted with microphones to fly through a swarm of 600,000 bats, revealing how they can hear their own voice in a crowd. Continue reading

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