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Why the best material for a homemade coronavirus face mask is hard to identify

Variables in fabrics, fit, and user behavior can influence how well a mask might block the virus's spread




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Roche partners with Arrakis on small molecules that target RNA

Arrakis will earn $190 million in its first pharma partnership




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European Research Council president resigns amid dispute over coronavirus response

Mauro Ferrari quits after three months at the helm




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India partially lifts drug export ban on hydroxychloroquine and acetaminophen

Country will now allow exports if domestic needs are met to treat COVID-19




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Why the best material for a homemade coronavirus face mask is hard to identify

Variables in fabrics, fit, and user behavior can influence how well a mask might block the virus's spread




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US EPA advances rollbacks while coronavirus pandemic rages

Work continues on chemical risks, climate, and what data regulators may consider




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Coronavirus puts science to the test

A new generation of technologies being used for the diagnosis, treatment, and prevention of COVID-19 will be pressure tested amid a pandemic




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New bonds predicted in actinide complexes

Phi and delta orbital interactions could improve nuclear waste management




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Rgenta Therapeutics launches with $20 million to develop small molecules that target RNA




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Speedy method for 3-D printed electronics

Flexible approach involves coating complex objects with a variety of materials




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Merdad Parsey on building a case for remdesivir amid the coronavirus pandemic

Gilead's Chief Medical Officer talks about the challenges of clinical design in the time of COVID-19




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How susceptible is your cat or dog to the novel coronavirus?

Cats can transmit SARS-CoV-2 to one another, but the virus replicates poorly in dogs, pigs, chickens, and ducks, study finds




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GSK partners with Vir on COVID-19 therapies and with 3 companies on vaccines




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Gilead strikes deal with microbiome specialist Second Genome




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Mitsubishi to work on CO2 to methanol




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UK organizations join to enhance manufacturing




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Carbon rolls out 3-D printing for COVID-19




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Cummins, U of Minnesota adapt DuPont filter tech to N95 masks




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A new generation of antibody-drug conjugates for cancer patients

Advances in chemistry have led to a comeback for ADCs, with more on the way




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Plasmonic color offers durability, ultra-high resolution, and low cost

The phenomenon behind the earliest photographs is making a comeback, inspiring new research in color printing and displays




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Pentachlorophenol is on its way out as a utility pole preservative. Here's what might take its place

Phaseout is pushing a slow-to-change industry to look at alternatives




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Por que o melhor material para uma máscara facial caseira para o coronavírus é difícil de identificar

Variáveis em tecidos, ajuste e comportamento do usuário podem influenciar a eficácia com que uma máscara pode bloquear a propagação do vírus




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What do we know about the novel coronavirus's 29 proteins?

These biomolecules could hold clues to why the virus is so infectious and how to stop it




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What explains the non-respiratory symptoms seen in some COVID-19 patients?

Some patients experience neurological, cardiovascular, and intestinal symptoms after infection with SARS-CoV-2




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US EPA won't strengthen particulate matter limit

Chemical industry backs plan to keep current standard




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Disinfectant demand from coronavirus concerns challenges specialty chemical supply chain

As wipes and sprays sell out, quaternary ammonium compound makers try to keep up




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Ultrasound contrast agent enhances tissue imaging

Polymer-coated silica nanoparticles swell in response to pH changes




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How to add a carbonyl to a molecule using carbon monoxide and light

Palladium-catalyzed reaction makes acid chlorides, amides, esters, and ketones from both alkyl and aryl halides




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Novel coronavirus found in surprisingly high levels in sewage

Viral levels higher than expected based on confirmed COVID-19 cases




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Consortia lend their supercomputers to fight COVID-19

National labs, universities, and companies around the world are fast-tracking proposals to use their high-performance computer resources against the novel coronavirus




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Adding the missing sugars to coronavirus protein structures

Most of the recently reported viral structures have left out the carbohydrate decorations that help mask the proteins from our immune system




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Syria is responsible for three chemical weapons attacks in 2017, investigation says

Lab tests form part of the evidence for investigation and identification team's report




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Vir taps Samsung to produce coronavirus candidate




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Blackstone invests in Alnylam's RNAi therapies




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MOMA Therapeutics launches with $86 million series A to drug molecular machines




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ACS Publications expands remote access




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Spring ACS Board and Council Policy Committee actions




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How one ACS division took its Philadelphia technical program virtual

Members of the Division of Colloid and Surface Chemistry presented 155 virtual talks over 3 days




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Speedy method for 3-D printed electronics

Flexible approach involves coating complex objects with a variety of materials




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i2O launches for ionic liquid–based drug delivery




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COVID-19 puts damper on chemical deals




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DuPont teams up with FedEx and US government to speed PPE production




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How susceptible is your cat or dog to the novel coronavirus?

Cats can transmit SARS-CoV-2 to one another, but the virus replicates poorly in dogs, pigs, chickens, and ducks, study finds




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India aims to be a global hub for drug production




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Environmental toxicologist wants to understand how microplastics affect human health

Stephanie Wright of King's College London discusses what's known about microplastics and how much more there is to learn




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Scaling up remdesivir amid the coronavirus crisis

Manufacturing experts weigh in on Gilead's challenge in making its potential COVID-19 treatment




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NDMA, a contaminant found in multiple drugs, has industry seeking sources and solutions

The presence of the probable carcinogen has prompted drugmakers to issue recall after recall. What risk does it pose, what's the chemistry behind it, and how are drugmakers going to stop the contamination?




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Mercury move portends similar deregulation of air pollution by US EPA

Planned changes could mean weaker emission controls for chemical industry




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NIH unveils consortium to tackle COVID-19 research

Multiple government agencies and pharma companies join the effort to develop therapeutics and vaccines




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Hydrogen and methane-adsorbing MOF boasts impressive combination of properties

Aluminum-based sorbent with exceptional gas-storage properties may give clean-burning fuels a transportation boost