Dichloromethane can act as an amide coupling reagent
Published: July 17, 2026 19:18
Chemists make simple amides using only inexpensive lab chemicals
🦜 Chemical & Engineering News: Latest News
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AI-designed nucleases build on nature’s design
Published: July 17, 2026 18:42
Researchers used AI to create variants of a CRISPR-Cas12-like nuclease, some of which show increased editing activity
Can the gutted US climate research program rise again?
Published: July 17, 2026 18:40
With a new head who minimizes climate change’s impact, the program has a murky future
Chad Mirkin named 2027 Priestley Medalist
Published: July 17, 2026 14:26
Nanoscience expert honored for pioneering new nanomaterials, accelerating materials discovery, and creating advanced manufacturing technologies
Policy Watch: Trump extends emission rule deadline for chemical companies
Published: July 17, 2026 14:11
A weekly roundup of policy news in the chemical arena and beyond
Chemistry accelerates enhanced rock weathering
Published: July 17, 2026 13:33
The climate solution suffers from slow dissolution rates. This scientist turned to chemistry for a solution
Celebrating a 150-year history
Published: July 17, 2026 13:30
A crossword highlighting national historic chemical landmarks
Comment: Protecting the scientific enterprise
Published: July 17, 2026 13:01
C&EN weekly chemistry news quiz, July 17
Published: July 17, 2026 10:00
Test your knowledge of our stories on space chemistry, crustaceans, greenhouse gases, and more
Chemistry reveals why some brains don’t decay after burial
Published: July 16, 2026 21:17
Waterlogged, oxygen-poor conditions prevent destructive oxidation and stabilize certain proteins
Lilly to buy psychedelic-drug firm AtaiBeckley
Published: July 16, 2026 20:13
The $2.8 billion deal brings a drug candidate for treatment-resistant depression
FDA approves first oral PCSK9 inhibitor for managing cholesterol
Published: July 16, 2026 19:30
Merck & Co.'s macrocyclic peptide enlicitide to be marketed as Lipfendra
Tracking metal pollution through sub-Saharan African ecosystems
Published: July 16, 2026 17:29
Across African mining regions, scientists are using isotope analysis to trace how mercury spreads through the environment
This glue bonds to nonstick surfaces and wipes clean with ethanol
Published: July 16, 2026 16:43
The environmental impact of the fluorinated molecule should be studied, outside experts say
Senators press CDC nominee on cyclosporiasis outbreak, vaccine policy
Published: July 16, 2026 16:09
Sen. Patty Murray asks Erica Schwartz about her potential actions on the infection amid charges that agency cuts have impacted its response
Periodic Graphics: Why do some sunscreens stain clothes?
Published: July 15, 2026 20:33
Chemical educator and <i>Compound Interest</i> blogger Andy Brunning explains why some sunscreens stain clothing
ACS Fall 2026 Chicago meeting guide
Published: July 15, 2026 18:50
The meeting will take place Aug. 23-27
Changing how eyeglass lenses are made
Published: July 15, 2026 17:35
Eyeglass lenses have been cast, shipped, and ground the same way for decades. Azul 3D is betting that UV-curable photopolymers and 3D printing offer something better
Flipping photoredox selectivity with indiscriminate electron transfer
Published: July 15, 2026 17:33
Mechanistic hack enables chemists to couple molecules that have mismatched reduction potentials
Opinion: Why chemists will shape the coming wave of e-waste litigation
Published: July 15, 2026 17:29
As toxic tort claims gather momentum, independent chemical expertise will be essential to ensuring legal arguments reflect sound science
CAS products join forces with leading chemistry workflow tools
Published: July 15, 2026 13:55
New connections aim to streamline chemical research
ANYL seeks proposals for ACS Spring 2027
Published: July 15, 2026 13:04
The Division of Analytical Chemistry is seeking symposium proposals spanning all areas of analytical chemistry
ACS and other scientific societies rally against OMB grant proposal
Published: July 14, 2026 19:40
In its submitted comment, ACS says the proposed rule would undermine merit-based review and introduce uncertainty into grant administration
Business Watch: AkzoNobel gets another takeover offer; ARPA-H launches rare disease program
Published: July 14, 2026 18:05
Here’s what we’re watching in the chemical and pharmaceutical industries this week
India inaugurates nuclear-heated hydrogen plant
Published: July 14, 2026 14:32
Nuclear reactor provides heat for thermochemical cycle to produce clean-burning fuel
Quiz: What’s the World Cup made of?
Published: July 14, 2026 14:00
Test your knowledge of the materials used to make the World Cup trophies
Brian M. Mathes wins 2027 ACS Award for Volunteer Service
Published: July 14, 2026 13:00
The research scientist is being recognized for his drive to make science and volunteering better for all
Astronomers detect sugar in interstellar space for the first time
Published: July 13, 2026 20:02
The discovery of erythrulose suggests that complex sugars can form on icy dust grains long before planets emerge
Editorial: AI needs chemistry for better or worse
Published: July 13, 2026 18:01
Fabricating the chips that make artificial intelligence possible provides opportunities for chemists and society
New York sues chemical manufacturers over PFAS in consumer goods
Published: July 13, 2026 17:24
The state alleges that 3M, DuPont, Corteva, Chemours, and EIDP misled the public about the human-health and environmental risks from PFAS
Scientists quantify crabs’ impact on coastal methane cycling
Published: July 13, 2026 15:39
Crab burrows make a mosaic of methane-oxidizing environments
To the moon, Mars, and beyond
Published: July 13, 2026 13:45
Chemistry is key to the success of current and future space missions
Mission critical: Astronaut food that is nutritious, yummy, and easy to produce
Published: July 13, 2026 13:45
Scientists aim to put freshly brewed protein and better-preserved food on future space menus
A chemical tour of the solar system highlights Earth's uniqueness
Published: July 13, 2026 13:45
Researchers probe the geochemistry of the moon, Mars, asteroids, and water worlds to understand our home and plan for future space missions
Why sustainability matters for a moon base and beyond
Published: July 13, 2026 13:45
Reducing, reusing, and recycling materials will be essential for long-term extraterrestrial living
How can we fuel visits to Mars?
Published: July 13, 2026 13:45
Nuclear-powered rockets and on-site fuel synthesis might get humans to the Red Planet—and back
Comment: Do you know what CEPA is and what CEPA does?
Published: July 13, 2026 12:28