Author Archives: rberkowitz

Black carbon in Antarctica

Spectral and chemical measurements highlight the local effects of pollutants on the albedo of Antarctic snow. Continue reading

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Pinpointing the Culprit

How scientists and clinicians are using CyTOF, or Cytometry by Time of Flight, to identify immune cell subsets. Continue reading

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Making Shear Waves for Ultrasonic Imaging

New filter allows shear waves to be produced efficiently, which could lead to higher resolution ultrasound images. Read more in Continue reading

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Sustainable manufacturing conference in South Africa highlights importance of materials

For sustainable materials processing methods to help counter our growing population’s demand for ‘stuff’, they need to be affordable and accessible. Continue reading

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California’s recent weather extremes

A planetary-scale pattern of atmospheric waves may be responsible for California’s droughts and floods. Continue reading

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Gel Scaffolds for Delivery of Immunotherapies

How clinical researchers are using biocompatible polymers to carry cancer immune therapies directly to the tumor. Continue reading

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Sea turtles don’t just go with the flow

Satellite data reveal that the marine reptiles change their behavior to interact with currents. Continue reading

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Separating pebbles from boulders on asteroid Itokawa

Collisions between fragments may lead to size segregation of rock piles during asteroid formation. Continue reading

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New simulations suggest cost-effective materials design for H2 storage

Researchers propose an inexpensive material design that appears able to store and deliver bulk hydrogen at an unprecedented rate. Continue reading

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Exploring the environmental impact of quantum dots

The speed with which microbes in a simplified ecosystem absorb the nanomaterials is raising concerns about the effect on organisms higher in the food chain. Continue reading

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