Latest American Association for the Advancement of Science Stories
In the lab, rats with severe spinal cord injury are learning to walk—and run—again.
DuPont was ranked No. 10 this year, up from No. 14 in 2011 Wilmington, Del.
Science is a weekly peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS). It was founded by New York journalist John Michaels in 1880 with financial support from Thomas Edison and later from Alexander Graham Bell. Because of limited success the journal ceased publication in March 1882, only to be reestablished a year later by entomologist Samuel H. Scudder who was able to keep the journal going until 1894, when it was sold to psychologist James...
- Withering but not falling off, as a blossom that persists on a twig after flowering.