Parents shopping for smart toys this holiday season are not just buying plush animals and plastic robots. They are inviting ...

Astronomers are uncovering vast, wheel-shaped structures in the cosmos that challenge long-held ideas about how galaxies grow ...

Analyzing stochastic cell-to-cell variability can potentially reveal causal interactions in gene regulatory networks.

Learn more about eLife assessments Blood flow to the brain is a sensitive marker of neuronal activity as well as of a number of diseases, including stroke, tumours and neurodegenerative conditions.

Discover how monopolistic markets like utilities function in the U.S. Learn about the historical and modern monopolies that ...

Discover what joint supply means in economics, how it results in multiple outputs, and see examples like livestock that yield both meat and hide.