By David A. Lieb, Associated Press
December 12, 2013 12:17 p.m.
JEFFERSON CITY, Mo. — Residents in some parts of the U.S. are signing up for health care coverage at a significantly greater rate than others through the new online insurance marketplaces now operating in every state.
By Marilynn Marchione, Associated Press
December 12, 2013 10:11 a.m.
SAN ANTONIO — Exercise might help women beat breast cancer. Researchers found it can ease the achy joints and muscle pain that lead many patients to quit taking medicines that treat the disease and lower the risk of a recurrence.
By Debora MacKenzie, New Scientist
December 12, 2013 6 a.m.
Women's and men's brains are wired differently, in ways that seem to match the stereotypes. The finding comes from a method of visualizing brain connections, although it doesn't give an idea of how the differences initially arose.