Chemistry

Even in a perfect environment, DNA still needs defenses against oxidation.
Sara Rennekamp, Contributing Editor
Food and drinks can be made into quantum dots that glow as LEDs.
Marcus Woo, Contributor
But starches could mask bad dough.
Ben P. Stein, Contributor
Reactions to the 2015 Nobel Prize in chemistry
Sara Rennekamp, Contributing Editor
Understanding how cells fix themselves could advance disease treatment and anti-aging research.
Sara Rennekamp, Contributing Editor
Tomas Lindahl, Paul Modrich and Aziz Sancar's win the award.
Inside Science Contributor
Biotechnology companies are cracking the genetic codes to make microorganisms produce flavors and fragrances.
Benjamin Plackett, Contributor
Researchers are recycling and reusing common materials in roadways and buildings.
Katharine Gammon, Contributor
Will there ever be a truly safe way to smoke?
Benjamin Plackett, Contributor
Inspecting a bone from a salmon's ear can reveal where it has lived.
Peter Gwynne, Contributor
Researchers discover potentially quick, cheap technique.
Ben P. Stein, Contributor
Experts say there are many misconceptions about synthetic cannabinoids.
Benjamin Plackett, Contributor