#MathematicsAndComputation

This episode of the *Physics World Weekly* podcast features Amanda Randles, who is a computer scientist and biomedical engineer at Duke University in the US.

Many biological networks – including blood vessels and plant roots – are not organized to minimize total length, as long assumed.

Electrochemical impedance spectroscopy (EIS) provides valuable insights into the physical processes within batteries – but how can these measurements directly inform physics-based models?

A new way of extracting energy from ocean waves has been proposed by a researcher in Japan.

Machine-learning could help us use cosmic muons to peer inside large objects such as nuclear reactors.