Chemistry
- Chemistry
Small steps toward big energy gains
New studies with different fuel cell catalysts show promising results.
- Health & Medicine
This trans fat is vindicated
Featured blog: FDA accords some trans fats a "generally regarded as safe" designation.
- Chemistry
Oil magnets
Featured blog: Nanomagnets and wires point to a potentially better mousetrap — or crude trap — for dealing with oil spills.
- Chemistry
Quantum physics makes water different
The length of bonds connecting water molecules could demonstrate quantum effects and help explain some of water’s weirdness.
-
- 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.
- Chemistry
CO2: Only One Flavor
Federal climate policymakers should have a grounding in basic chemistry.
- Health & Medicine
One Downside to Sushi
Uncooked fish can host detectable concentrations of potentially toxic chemicals — pollutants that cooking can make disappear,
- Materials Science
Solar panels to dye for
Scientists show that cheap chemical dyes may one day help with the efficient capture of the sun's energy
- Chemistry
It’s DNA Jim, but not as we know it
Chemists synthesized a DNA-like molecule using unnatural versions of the “letters” that make up the genetic code.
- Chemistry
HIV knockout
Cutting a gene in immune cells could offer a new way to treat HIV infections.
- Chemistry
Quantifying the “gene for” fallacy
Looking at one gene at a time misses about a third of the genes that contribute to the way a cell functions, scientists say.
