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        C&amp;EN | Chemistry news from around the world
    
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<!-- DFP ads clientlib -->

    
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<script src="/etc.clientlibs/cen-cloud/clientlibs/clientlib_dfpads.lc-8be12982a473aa270c7a75ea7bb0b42b-lc.min.js"></script>





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var tp = window.tp || [];
tp.push(["setContentIsNative", false]);
tp.push(["init", function() {
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                            <a href="/policy/fda-genome-sequencing-tsca-epa-pfas-biosolid-sewage-sludge-noaa/104/web/2026/04">Policy Watch: FDA issues draft guidance on genome-editing safety</a>
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                            A weekly roundup of policy news in the chemical arena and beyond
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                            <span class="date">April 17, 2026</span>
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                            <a href="/business/economy/iran-war-benefiting-european-chemical-makers/104/web/2026/04">Iran war is benefiting some European chemical makers</a>
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                            Customer stockpiling is boosting demand, but uncertainty is taking a toll
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                            <span class="date">April 16, 2026</span>
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                            <a href="/acs-news/acs-colloid-surface-science-symposium-turns-100/104/web/2026/04">ACS Colloid and Surface Science Symposium turns 100</a>
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                            Taking place in June, the meeting shares a centennial anniversary with the Division of Colloid and Surface Chemistry
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                            <span class="date">April 16, 2026</span>
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                            <a href="/policy/chemical-weapons/Opinion-Middle-East-hostilities-expose/104/web/2026/04">Opinion: Middle East hostilities expose a chemical-nonproliferation blind spot</a>
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                            Recent attacks on chemical facilities in Iran and other Persian Gulf States are creating significant environmental and health impacts
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                            <span class="date">April 15, 2026</span>
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                            <a href="/food/food-science/food-science-smoked-foods-smoking-barbecue/104/web/2026/04">Periodic Graphics: The chemistry of smoking foods</a>
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                            Chemical educator and <i>Compound Interest</i> blogger Andy Brunning explains the reactions that give smoked foods their classic flavors
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                            <span class="date">April 15, 2026</span>
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                            <a href="/policy/research-funding/sbir-sttr-small-business-technology-transfer-innovation-research-grants/104/web/2026/04">Restart of US small-business research grants may be too late for some</a>
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                            Since two federal programs, SBIR and STTR, lapsed in October, businesses have canceled projects and lost workers 
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                            <span class="date">April 15, 2026</span>
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                            The New Jersey local section award recognizes accomplishment in pure or applied chemistry
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                            Dow executive will replace the long-tenured Jim Fitterling, at the helm since 2018
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