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Gilead y Moderna lideran los tratamientos contra el coronavirus

Gilead toma ventaja gracias a un antiviral, mientras que Moderna está buscando una nueva vacuna ARNm.




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C&EN's Chemistry in Pictures goes meta

Our collection of chemistry photos will help train an algorithm to recognize lab materials, vessels, and processes




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Podcast: How the coronavirus could disrupt the drug supply

Hear what C&EN's pharmaceutical editors have learned about how the coronavirus is affecting drug production in China and across the globe




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Chemistry in Pictures: Baby Yodamine B




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Firmenich to buy French pine chemical firm

DRT brings sustainable fragrance ingredients and industrial additives




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Star-shaped particles ferry medicine through the skin's barrier

Titanium-dioxide stars lance the skin with microscopic holes to allow medicine through




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Celgard sues Chinese firm over battery technology

Complaint alleges trade secret theft, patent infringement on separator films




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Chemistry in Pictures: Big swirl




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Chemistry in Pictures: Be still, my giant rotovap




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How COVID-19 is changing my graduate school experience




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Bryan Brooks named editor in chief of <i>Environmental Science and Technology Letters</i>




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Protein degradation start-up Kymera raises $102 million in series C financing




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Syngenta backs sterile pollen start-up




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Asahi Kasei to buy automotive upholstery fabric maker Adient




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Neste invests in plastic recycling and hydrogen firms




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BASF forms European battery recycling pact




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Chemours opens research facility in Delaware




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H<sub>3</sub>O may explain the irregular magnetic fields of Uranus and Neptune

Models predict an ‘alloy' of H and O is a metallic fluid in the ice giants' interior




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Thirdhand smoke detected in nonsmoking facility

Tobacco-related compounds probably transported on smokers' clothes and bodies




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Dishing on dishwashing for a greener planet and playing games in a glove box




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Mechanical chirality gives new shape to catalysis

Mechanically chiral rotaxane creates a catalytic pocket a little like an enzyme




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Precise patterning of polymer brushes

Technique lets chemists control 3 variables independently and at micrometer resolution




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How one country is grappling with mercury emissions from artisanal gold shops

Peru seeks to keep rudimentary gold refining from exposing communities to neurotoxic metal




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Carolyn Bertozzi awarded 2020 Solvay Prize

Stanford professor honored for her invention of bioorthogonal chemistry




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Your new job sucks. Now what?

Chemjobber on how to keep moving toward your career goals




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How small chemical company leaders are dealing with the coronavirus

Specialty chemical CEOs are rolling with the punches to keep their firms going




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Leaks of CFCs threaten ozone layer recovery and climate, researchers say

Aging equipment and plastic foam release chemicals




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Air quality improvements boosted California's agriculture industry

Lower ozone levels led to higher grape and almond yields-and decarbonizing the state's economy could provide a further boost




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A radial setup helps automated synthesis branch out

Reactors arranged around a central switching station gives chemists more options for making molecules remotely




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Chemistry in Pictures: Double detection




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COVID-19 coronavirus weighs on economy, chemicals

Chemical makers and oil producers are pulling back on production, reconsidering investments




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Chemistry departments deal with coronavirus closures

Amid university shutdowns worldwide, professors and students adjust what social distancing means for lab scientists




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No evidence to support link between ibuprofen and COVID-19, experts say

WHO does not recommend against taking the drug for fever caused by novel coronavirus infection




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DSM to make biobased Dyneema fiber




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Quikrete and Oak Ridge eye 3-D printable cement




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New Zealand invests in wind-powered hydrogen plant




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Toray opens foam innovation center in Virginia




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A chemist enters a popular TV baking competition, and a cat food discovery




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70 years of US suspicion toward Chinese scientists—and what those caught in the middle should do now

The US has a fraught history at the intersection of science and China relations




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Why Japan's chemical firms still make drugs

They persist in the pharma business, even as chemical companies in the West have mostly exited




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Ilham Kadri is reshaping Solvay

The first female CEO of a European chemical major begins a financial, social, and environmental overhaul of one of the oldest chemical firms




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2020 Priestley Medalist JoAnne Stubbe digs deep into the details of enzymes

The MIT biochemist's intense focus has helped her solve some of biochemistry's important puzzles




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Priestley Medal address 2020: The road less traveled—for love of detection, discovery, and all things radical in nature




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What is hand sanitizer, and does it keep your hands germ-free?

Useful when you don't have access to a sink and some soap, hand sanitizers have become a hot commodity in the face of COVID-19




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Chemistry in Pictures: A copper-acetone lantern




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Crystal structures of the novel coronavirus protease guide drug development

Medicinal chemists focus on the main protease of SARS-CoV-2 to develop antiviral treatments for the virus causing COVID-19




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Lemos confirmed as chair of the US Chemical Safety Board




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Chemical firms say they want to keep going

Industry is deemed essential critical infrastructure by federal and state governments




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Eliminating catalyst defects boosts activity and extends lifetime

Nearly perfect, long-lasting crystalline catalyst turns CO<sub>2</sub> into valuable products




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Tension but also harmony over COVID-19 in Europe's chemical industry

Italian workers threaten to strike, but German, UK companies and workers pull together