Stories
- Article
The secrets your teeth hold
Discover how innocuous-looking human teeth hold a wealth of hidden information about our diet, health and evolution.
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Jim, the horse of death
Horses’ blood was used to produce an antitoxin that saved thousands of children from dying from diphtheria, but contamination was a deadly problem. Find out how a horse called Jim was the catalyst for the beginnings of medical regulation.
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A quick guide to drugs, the brain and brain chemistry
Discover some of the major chemicals that govern activity in our brains, how they work, and why certain drugs have the effects they do.
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Soil health and dairy farming in the UK
Although healthy soil means more nutritious dairy products, modern intensive farming methods pollute and degrade the environment. However, a regenerative agriculture movement is kicking back against mainstream industrial farming.