News
- Health & Medicine
Taking some of the doubt out of IVF
Testing shows that a complex array of factors can be used to calculate the probability of in vitro fertilization success better than just using woman’s age as a guidepost.
- Health & Medicine
Gel shows promise against HIV
Scientists have developed the first topical treatment that can prevent HIV infection among women.
- Life
Stuck in the past
Reprogrammed stem cells retain molecular memories of their former identities, two new studies show.
-
