How naked mole-rat queens stop rivals reproducing
The scent of a single chemical, made only by the queen, alters hormone production in other females.
The scent of a single chemical, made only by the queen, alters hormone production in other females.
Batteries based on sodium ions are entering mass production. Some researchers say they could ultimately be a cheaper, safer alternative to lithium in electric cars and other energy applications.
The first longitudinal regional atlas of intergenerational educational mobility shows that the subnational regions of Europe in which individuals’ educational opportunities are least dependent on the educational background of their parents tend to have the most innovation, as shown by the number of patents.