Author Archives: rberkowitz

Probing dopant distribution: Finding by Berkeley Lab Researchers Opens the Door to Better Doping of Semiconductor Nanocrystals

The icing on the cake for semiconductor nanocrystals that provide a non-damped optoelectronic effect may exist as a layer of tin that segregates near the surface. Continue reading

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New and Old Ideas about Earth’s Oxygenation History

Multiple approaches are being brought to bear on the question of when and how our planet’s atmosphere acquired life-sustaining oxygen. Continue reading

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The Smartphone Generation

With the Image Sensors 2014 conference approaching, Imaging & Machine Vision Europe looks at the debt that industrial cameras owe to mobile phones Continue reading

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Vertical Farms

Feeding the world’s increasingly urban population could entail building multistory farms in cities. Continue reading

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Greener Ways to Raise Revenue

Northwest states lead the US in evaluating the feasibility of a carbon tax. Continue reading

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A Two-Wheeled PostDoc

After completing my PhD, I rode my bicycle from Paris to Gibraltar. Here’s the story. Continue reading

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Trapping and Keeping Carbon Dioxide Emissions

Underground carbon sequestration could mitigate global warming. Its effectiveness is being studied in the field and in the lab. Continue reading

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Research Now Concept Paper

Current knowledge and need for further research regarding environmental impact of the proposed Gateway Pacific Terminal. Continue reading

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Deepwater Horizon, Three Years Later

BP-funded research aims to understand and mitigate impacts of hydrocarbon pollution in the Gulf of Mexico and elsewhere. Continue reading

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Surf Forecastin’ USA

A California-based company unites surfers with oceanographers to help people know when it’s safe to surf. Continue reading

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