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BioCellection's Miranda Wang and Jeanny Yao aim to make treasure out of plastic trash

Shocked to learn how little plastic gets recycled, the duo founded a company so they could make a difference




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Amy Ripka on being a CEO: ‘Nobody ever got anywhere by listening to no'

Lucy Therapeutics founder is taking an atypical approach to finding drugs for central nervous system diseases




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Sarah Richardson on prestige publishing: ‘Luckily, I don't give a crap about that'

Her company, MicroByre, is proving that wild microbes can be engineered to produce useful chemicals




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Amy Prieto is building safer, more powerful batteries

With Prieto Battery, the Colorado State professor has redesigned the lithium-ion battery from the bottom up




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Erika Milczek is replacing banned chemicals in consumer products

With Curie Co., the entrepreneur designs alternatives to compounds like parabens that have fallen out of favor with retailers




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Naomi Halas on being a scientist: ‘We need to be attracted to the big, hard problems'

Nanotech pioneer aims to pursue grand challenges rather than just write about them




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After launching 7 companies in 12 years, Carolyn Bertozzi says she's not slowing down

Prolific biotech business founder says she's always on the lookout for problem-solving opportunities




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Frances Arnold on founding a company: ‘Building the right teams is critical'

Nobel Prize winner wants to solve real-world problems with directed evolution




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A day with Jennifer Doudna: Trying to keep up with one of the world's most sought-after scientists

The gene-editing tool CRISPR-Cas9 rerouted Doudna's career path. What hasn't changed for the renowned scientist and serial entrepreneur? Living and breathing the science




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C&EN's 2020 Trailblazers: Celebrating badass women entrepreneurs in chemistry

With guest editor Jennifer Doudna, CRISPR pioneer




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ACS cancels spring national meeting in Philadelphia

Concerns over the spread of the novel coronavirus leads to decision




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Coronavirus forces cancellations of scientific meetings

Spring lineup of conferences and events frequented by chemists is slashed




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Finding comets' hidden nitrogen

Ammonium salts may serve as nitrogen reservoirs on the icy bodies, suggesting a common origin for comets and the sun




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How COVID-19 is changing my graduate school experience




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Shaping leaders at the ACS Leadership Institute

Graduate student Safia Jilani shares what she learned from this year's conference




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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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ACS cancels spring national meeting in Philadelphia

#ACSPhilly is one of many scientific conferences postponed or canceled because of concerns over COVID-19




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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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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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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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The end of enterprise resource planning

Chemical companies prepare as the monolithic information technology platform known as ERP undergoes radical transformation




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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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Shortage of RNA extraction kits hampers efforts to ramp up COVID-19 coronavirus testing

Qiagen vows to ramp up production of kits as scientists turn to social media to plea for donations




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Stepping up to the hand sanitizer shortage

Chemical companies, breweries, and perfumeries take to making and donating a vital commodity in short supply




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ACS launches virtual platform for sharing research from Philadelphia national meeting

Posters and presentations can be uploaded to SciMeetings starting on March 19




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Tips for teaching in the time of coronavirus

Veterans of teaching chemistry online offer advice for professors challenged by the COVID-19 pandemic




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BASF, Clariant postpone annual meetings




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Harnessing cells to build functional materials

Polyaniline coating changes the firing frequency of targeted neurons




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Opening plastic packaging produces microplastics

Tearing and cutting lead to measurable debris from various forms of plastic




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PVA-based gel removes dirt from paintings

Large, disordered pores allow the gel to capture soil without damaging pigments




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ZBiotics raises funds for hangover probiotic




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




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Finding comets' hidden nitrogen

Ammonium salts may serve as nitrogen reservoirs on the icy bodies, suggesting a common origin for comets and the sun




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How companies are getting 1,4-dioxane out of home and personal care products

Chemical makers, cleaning product firms, and cosmetics makers are all scrambling to meet new limits on the impurity




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




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Microreactor enables rapid testing of green solvents

Strategy reduces volumes and times needed to evaluate CO<sub>2</sub>-switchable systems




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3-D printing firms rise to coronavirus challenge

Companies are making their machines and expertise available to hospitals in need of parts




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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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Adding two functional groups to an aliphatic alcohol in one shot

The simple reaction could be an easy way to synthesize new molecules for drug discovery




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Protein mapping finds 69 potential treatments for COVID-19

Many are FDA-approved drugs that could be repurposed




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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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Vaping exposes users to more toxic metals than smoking cigarettes

E-cigarettes deliver lead, arsenic, nickel, and other metals at harmful levels




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ACS launches virtual platform for sharing research from Philadelphia national meeting




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Wonyong Choi to lead &lt;i&gt;ACS ES&amp;T Engineering&lt;/i&gt;




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Shortage of RNA extraction kits hampers efforts to ramp up COVID-19 testing

Qiagen vows to ramp up production of kits as scientists turn to social media to plea for donations