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Sperm

Health New enzyme discovery could transform male birth control

New research reveals how sperm flip a metabolic switch to power their final sprint toward fertilization.

Discoveries A man’s role in reproduction could soon be entirely replaced by technology

Discoveries ‘Synthetic’ embryo with brain and beating heart grown by Cambridge scientists

Discoveries ‘Supergene’ wreaks havoc in the human genome

Discoveries Scientists discover how to 3D print testicular cells

Discoveries Scientists are close to creating human sperm cells in a test tube

Innovations A man’s role in sexual reproduction may soon be entirely replaced by a test tube

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