385 results
385 results for: chemistry
- Chemistry
CO2: Only One Flavor
Federal climate policymakers should have a grounding in basic chemistry.
- Chemistry
Chemistry—Weird and Otherwise
During this—Chemistry Week—check out the “Who, What, When, Where, and Why of Chemistry.” The site’s periodic postings are offered up by Bryn Mawr College computational chemist Michelle M. Francl, who comments on events of the day—always inserting a gentle chemistry twist. She notes that her blog “began as part of an NSF grant to write […]
- Chemistry
Kitchen Chemistry
Play with your food. That’s encouraged at this Countertop Chemistry site. Its kitchen-based teaching projects have been compiled by the Science House, an educational outreach program of North Carolina State University. Go to: http://www.science-house.org/learn/CountertopChem/
- Chemistry
Small steps toward big energy gains
New studies with different fuel cell catalysts show promising results.
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- Chemistry
Einstein’s invisible hand: Is relativity making metal act like a noble gas?
Element 114 should be chemically similar to lead, but controversial experimental data shows it behaves more like a noble gas, potentially subverting the periodic table's structure.
- Chemistry
The Goop in Our Air
Emerging data indicate that tiny and toxic particles polluting urban air chemically morph from hour by hour, depending on what other pollutants these particles encounter during journeys that can run hundreds of miles.
- Health & Medicine
One Downside to Sushi
Uncooked fish can host detectable concentrations of potentially toxic chemicals — pollutants that cooking can make disappear,
- Chemistry
Small, But Super
These 'atoms' can't leap tall buildings in a single bound, but they have special powers.
- Chemistry
Phlegmatic molecules
Time-lapse snapshots of molecules show that they change shapes less often than theory predicted.
- Agriculture
Ethanol Fallout: Health Risks for Livestock
With Uncle Sam pushing the production of ethanol for fuel, U.S. farmers are planting more corn than at any time since World War II, and garnering premium prices for each harvested bushel. But many livestock operations are getting hit with a double whammy: higher feeds costs and corn-derived feed that’s carrying triple the normal load of fungal poisons.
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