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Air Pollution Over China Dropped in January, Rebounding in March - Satellite Data
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A drop in nitrogen dioxide emissions correlated to the nationwide quarantine in China in January 2020. Two months later the emissions are increasing.

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Happiness: What Your Mother Didn't Tell You
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Our cultures give us a lot of advice about how to find happiness. Science, however, suggests that much of that advice just isn‘t right...

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The Surprising Science of Happiness
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Dan Gilbert, author of Stumbling on Happiness, challenges the idea that we'll be miserable if we don't get what we want. Our "psychological immune system" lets us feel truly happy even when things don't go as planned.

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Ancient Fossil Reveals Origin of Human Hand
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3D animation of an ancient Elpistostege fish fossil found in Miguasha, Canada has revealed new insights into how the human hand evolved from fish fins.

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How Science Affects Your Ice Cream
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You'll probably be craving ice cream to cool you down this summer. Reactions looks at the chemistry involved in making the treat creamy and sweet.

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Density Determination with Entris® II
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Determines the density of solids using the buoyancy method. Weigh the sample first in air and then submerge in liquid, and the application calculates the sample density automatically.

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The Dark Side of Synthetic Fleece—Speaking of Chemistry
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Lint from fleece and other synthetic fibers is getting washed down the drain and entering aquatic ecosystems. In this video, learn what researchers know about the impacts of lint fibers and what questions still remain.

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eRAPID: A Platform for Portable Diagnostics
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eRapid is an electrochemical sensing platform that uses a novel antifouling coating to enable low-cost, multiplexed detection of a wide range of biomolecules for diagnostics and other applications.

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The Diamondback Moth: Pest Control Without Pesticide
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Tony Shelton, Cornell professor of entomology, discusses how the Oxitec Diamondback Moth could provide an innovative solution to sustainable pest control—without the use of insecticide.

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Chemistry Life Hacks: Food Edition
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Our latest episode brings chemistry to the kitchen, and features science-backed tips to cook rice with fewer calories, get extra juicy chicken (when you don't have time to marinate) and keep sliced fruit from browning too quickly.

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