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World’s strongest biomaterial now comes from a tree

A new method creates superstrong fibers out of cellulose




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Existing treaty could help manage global plastic waste trade, researchers suggest

Basel Convention would help control flow of used material displaced by China’s ban




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Sarepta’s Duchenne gene therapy shows promise in small study

The early peek at data from a Phase I/II study excited families, physicians, and investors 




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Study finds natural gas climate advantage nixed by methane loss

U.S. natural gas production loses 2.3% of methane to leaks




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Indorama pushes into Egypt with PET acquisition




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Some Chinese power plants may underreport sulfur dioxide emissions

Data from air pollution monitors don’t jibe with satellite measurements




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Topological materials move from the world of theoretical physics to experimental chemistry

These exotic materials could find applications in electronics, catalysis, and quantum computing




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Setup may make transferring <i>tert</i>-butyl lithium and other pyrophoric reagents safer

Simple pieces of equipment decrease the danger of moving small volumes of chemicals prone to igniting




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Donald Ingber is leading efforts to develop organ-on-a-chip devices to replace animal tests

Widespread adoption of the chips will require mass production and finding the right questions to ask with the devices




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Theracos becomes increasingly reliant on contract manufacturing as its drug advances

Piramal sites on different continents have become involved in producing Theracos’s diabetes treatment




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Sea, land, factory: 3 tales of pharmaceutical outsourcing

Drugs can be made by more than just chemical synthesis. Here are stories of three from the sea, the land, and yes, the factory




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Human enzyme makes antiviral small molecule

Naturally occurring compound inhibits replication of Zika virus in living cells




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Celgene partners with Skyhawk Therapeutics to drug RNA with small molecules

Skyhawk will receive $60 million up front to develop drug candidates that target RNA in neurological diseases




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Magnets tune the friction of a designed surface

Multifunctional surfaces could control liquid and particle movement in microfluidics or pipes




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Averiguan por qué a ciertos medicamentos les cuesta disminuir el tamaño de los tumores

Un estudio muestra cómo bloquear una enzima podría hacer más efectivos los tratamientos de un importante tipo de cánceres




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Modified enzyme could make bioprocessing zippier

Adding positively charged molecules and a surfactant to β-glucosidase makes the enzyme work 30 times as fast




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Dow materials used in new Olympic headquarters




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Non-addictive opiate-like compounds may help treat narcolepsy

Chronic morphine treatment in mice restored a narcolepsy-related deficit in the brain, decreasing symptoms 




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A safety net for your many liability risks




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Study finds natural gas climate advantage nixed by methane loss




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AkzoNobel, Thomas Swan to develop coatings for metal packaging




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Human enzyme makes antiviral small molecule

Naturally occurring compound inhibits replication of Zika virus in living cells




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Raman spectra of bloodstains could reveal age range of suspects or victims

Study with blood donors pinpoints age-related intensity differences of particular peaks




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Nanocrystals give hematite rainbow flair

Mineral’s microstructure causes natural iridescence




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Thermo Fisher to buy electron microscopy supplies maker Gatan

Acquisition builds on recent purchases of electron microscope makers FEI and Phenom-World




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Una nanoestructura de DNA actúa de enzima volteadora de lípidos

Una estructura sintética podría reemplazar algún día las partes dañadas por enfermedad.




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Meet <i>Science</i> magazine editor Jeremy Berg, chemist and proud data wonk

Policy leader talks about publishing, the scientific enterprise, and how chemistry fits into it all




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Obituary: William Martin McClain




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Italmatch is sold by one private equity firm to another




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Silver nanowires make transparent fingerprint sensor prototype for smartphones

Sensor material outperforms conventional material by combining high transparency and low resistance




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Golden times for electronic materials suppliers

As they ride the wave, several storm clouds emerge on the horizon




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Bain buys antibiotics maker DSM Sinochem




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Carisma Therapeutics raises $53 million for CAR-T alternative using macrophages




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Thermo Fisher to buy electron microscopy supplies maker Gatan

Acquisition builds on recent purchases of electron microscope makers FEI and Phenom-World




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Big data mining predicts toxicity better than animal tests




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Zinc and manganese from batteries turned into nutrients




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Manus Bio raises $19 million to make plant ingredients via fermentation




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Matthey advances lithium nickel oxide battery material




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These new textile dyeing methods could make fashion more sustainable

Large and small suppliers vow to help a resource-intensive, cost-sensitive industry change with the times




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures




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Boron arsenide boasts high thermal conductivity

Semiconductor could help dissipate waste heat in electronics




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India’s Supreme Court slams lack of action to address Taj Mahal deterioration




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Obituary: Joseph Zimmerman




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Moderna opens mRNA manufacturing facility




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Verge Genomics raises $32 million for machine learning-backed neuroscience drug discovery




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Making molecular movies at Europe’s powerful X-ray laser facility

Although some kinks are still being worked out, the European XFEL is now giving researchers an unprecedented view of the inner workings of molecules and materials




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AGC boosts active pharmaceutical ingredient production




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Project SEED scholar Marc McKithen

From one bench to the next, Project SEED scholar Marc McKithen reflects on his career in chemistry and law




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CBD: Medicine from marijuana

Epidiolex earns FDA’s blessing, moving cannabidiol into the medical mainstream




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Graphene-based device enables active thermal camouflage

Smart, flexible skins measure and adapt to ambient temperatures