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1

Are Neanderthals descendants of modern humans?

2

Hospital-acquired pneumonia reduced by daily toothbrushing

3

How autoimmune conditions can unexpectedly drive mental illness

4

Exclusive report: Inside Chernobyl, 40 years after nuclear disaster

5

Beef is making a comeback – does it fit into a healthy diet?

6

The rise, the fall and the rebound of cyclic cosmology

7

From autism to migraines, birth order may have wide-reaching effects

8

Collapse of key ocean current may release billions of tonnes of carbon

9

How worried should you be about an AI apocalypse?

10

A key solution to climate change isn't happening – and that's good