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After a man lives nearly nine months with a pig kidney, two American firms are preparing clinical trials
Catch up on global daily news
Compelling long reads
Tune into captivating conversations
Watch engaging short films
Behind the scenes at The Economist

After a man lives nearly nine months with a pig kidney, two American firms are preparing clinical trials

Our podcast on science and technology. Will transplanting animal organs into people become a norm of modern medicine?

Blood filtering has performed well in early trials

Treatments should encourage healthy cells as well as killing unhealthy ones

Researchers point to a grocers’ favourite

From finance and medicine to used cars, artificial intelligence is radically improving market efficiency