DNA nanotechnology, evolution, immunology
Beyond Nature vs. Nurture
Darlene Francis and Daniela Kaufer | Oct 1, 2011
Researchers studying differences in how individuals respond to stress are finding that genes are malleable and environments can be deterministic.
Marauding Moths
Jessica P. Johnson | Oct 1, 2011
Dried plant specimens reveal the origin of an insect pest that has spread throughout Europe.
Beetles Stay True to Their Colors
Cristina Luiggi | Sep 30, 2011
Fifteen to 47-million-year-old fossil beetles have retained their structural colors almost intact.
Five Life-Science MacArthur Winners
Edyta Zielinska | Sep 22, 2011
This year’s winners research topics ranging from stem cell regulation to brain damage from football injuries.
Behavior Brief
Rachel Nuwer | Sep 21, 2011
A round-up of recent discoveries in behavior research
Mammoth Blood in the ER?
Rachel Nuwer | Sep 19, 2011
A 35,000-year old woolly mammoth blood protein may aid in contemporary medical procedures.
Why the Thai HIV Vax Trial Worked
Bob Grant | Sep 19, 2011
New molecular analyses yield clues to the success of a 2009 human HIV vaccine study.
Contagion: Science Fact?
Tia Ghose | Sep 16, 2011
Soderbergh’s new pandemic thriller gets a lot of the science right, but does contain a few unlikely details.
Ancient Croc Found
Jef Akst | Sep 16, 2011
Researchers discover a new fossil of an ancient 20-foot-long crocodile in the same coal mine where the world’s largest snake was found.
Ruffling Dinosaur Feathers
Cristina Luiggi | Sep 15, 2011
Dinosaur and early bird feathers trapped in amber around 80 million years ago provide unprecedented insight into the evolution of plumage.