High-speed rail; Radioactive waste; Universe within us; Quantum Biology.
BBC Radio 4
How to design a new plane, bird flu, dog domestication and mackerel.
Quentin Cooper looks at the smog in China, alternatives to research on animals, and novae.
Exoplanets, near-Earth asteroids, Arctic drilling and the most popular brain research.
Winter vomiting, superhero physics and why military scientists design underpants.