Paying for HIV Treatment Saves Money
A study of a South African mining company indicates shelling out for AIDS drugs could save $1 million or more every year.
Leéles—No Sólo Les Hables —a Tus Hijos
Un estudio reciente halla que los niños escuchan más palabras únicas cuando los adultos les leen que en una conversación normal.
Psychology Experiments’ Questionable Results
An expansive new project is able to replicate results from fewer than half of its psychology experiments in question.
Veterans Live Among Greater Diversity
Veterans buy homes in more diverse neighborhoods than the rest of us, a new study of Veterans Affairs loans suggests.
Why Do Women Usually File for Divorce?
Well, it's not that women are more sensitive—we can tell you that much.
Single and Loving It, for Some
Researchers find that people who work to avoid conflicts are just as happy single—in fact, they're happier than other singles.
Crisis Rises, Air Pollution Drops?
Armed conflict and economic recession in the Middle East brought an unexpected decline in air pollution, researchers say.
Attack the Epidemic Now, or Ride It Out?
The most cost-effective approach to fighting disease outbreaks may depend on how society and the media respond, a new study finds.
Should Environmental Reporting Get the Peer-Review Treatment?
A pair of German science journalism professors think so.
The Political Controversy of Wikipedia Science Articles
Edit wars threaten the value of Wikipedia's articles on global warming, acid rain, and evolution, researchers argue.