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Improving concrete, one of the world’s worst materials
A competition in Paris shows how innovations can reduce concrete’s adverse environmental impact
Sat May 4, 2024 19:03
This biogeochemist was key to extracting DNA from an ancient sample that had stumped scientists for years
Considering how minerals store and protect DNA helped sequence the oldest DNA on record
Sat May 4, 2024 19:03
Five-membered aryne thought to be impossible synthesized in nickel complex
Researchers gain new insight into strained heteroarynes using organometallic chemistry
Sat May 4, 2024 19:03
EPA mandates cuts in power plant emissions
Plan is intended to reduce CO<sub>2</sub> by 90% by 2039
Sat May 4, 2024 19:03
EPA bans most uses of methylene chloride
The rule will phase out all consumer and most industrial uses of the solvent within 2 years
Sat May 4, 2024 19:03
Tobacco cutworms insert oxygen into nanocarbon hoops and rings
Larvae perform a chemical transformation that would be challenging to do in a reaction flask
Sat May 4, 2024 19:03