Science Magazine – April 7, 2023 issue: Anchoring radiocarbon dates to cosmic events, why hibernating bears don’t get blood clots, and kicking off a book series on sex, gender, and science.
Since ancient times, humans have been trying to exercise control over their reproductive decisions, whether to avoid undesired pregnancy or to improve their chances of conceiving. In addition, the risks of pregnancy and childbirth have always been a major challenge.
Droughts are coming on faster
Higher global temperatures are increasing the frequency of flash droughts