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Researchers Discover Breakthrough Process for Directly Converting Methane to Methanol

The direct oxidation of methane—found in natural gas—into methanol at low temperatures has long been a holy grail. Now, researchers at Tufts have found a breakthrough way to accomplish the feat using a heterogeneous catalyst and cheap molecular oxygen, according to a paper published today in the journal Nature by a team led by Tufts University chemical engineers.

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Uncertainty Surrounds U.S. Livestock Methane Emission Estimates

A new study of methane emissions from livestock in the United States — led by a researcher in Penn State's College of Agricultural Sciences — has challenged previous top-down estimates.

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Climate-Friendly Architecture Thanks to Natural Folding Mechanisms

Active components on buildings such as blinds whose design was copied from naturally occurring solutions — that is the subject of the research conducted by a team from the Technical University of Munich (TUM), the University of Freiburg, and the University of Stuttgart. The aim is to equip them with drive elements that can move without any electrical energy input. Serving as a model here are conifer pine cones, which utilize the varying swelling behaviors of their tissue to open when moist or close when dry.

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New Nationwide Map of Air Pollution Provides Insights Into Nitrogen Dioxide Levels Across the Country and Within Towns and Cities

EarthSense Systems – a joint venture between the University of Leicester and aerial mapping company BlueSky - has published MappAir® – the first ever high resolution nationwide map of air pollution.

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BYU Researchers Identify Gene Variation That Protects Against Alzheimer's Disease

BYU research published today in Genome Medicine details a novel and promising approach in the effort to treat Alzheimer’s disease.

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Smartphone Addiction Creates Imbalance in Brain

Researchers have found an imbalance in the brain chemistry of young people addicted to smartphones and the internet, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

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Global Risk of Madagascar's Pneumonic Plague Epidemic is Limited

Mathematical models have proven the risk of the on-going pneumonic plague epidemic in Madagascar spreading elsewhere in the world is limited, with the estimated number of exported cases staying below 0.1 person in each country between August 1 and October 17.

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"Climate-Neutral Living in Berlin" Kick-Off: Reducing Personal CO2 Footprints In A Living Lab

100 households, 365 days: Starting this December, private households in the German capital will be testing what climate action means in everyday life in the project "Climate-Neutral Living in Berlin" (Klimaneutral Leben in Berlin - KliB). From families with children to partnerships, flat-sharing communities or singles - for one year, the voluntary housholds will document their personal carbon footprint and learn about ways to improve their own climate balance. They will be supported by experts from the Potsdam Institute for Climate Impact Research (PIK). The KliB living lab intends to show how climate protection can be implemented in our everyday life, where potential problems lie and what politicians could do to overcome them.

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When to fish: Timing matters for fish that migrate to reproduce

It’s no secret that human activities affect fish, particularly those that must migrate to reproduce. Years of building dams and polluting rivers in some regions have left fish such as salmon struggling to return to their home streams and give birth to the next generation.

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Climate Connection: Unraveling the Surprising Ecology of Dust

High in the snowfields atop the Rocky Mountains in Colorado, things are not as pristine as they used to be. Dust from the desert Southwest is sailing into the Rockies in increasing quantities and settling onto the snow that covers the peaks, often streaking the white surface with shades of red and brown.

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