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Semen has controlling power over female genes and behaviour

Life

Semen has controlling power over female genes and behaviour

Seminal fluid alters gene expression in females, including humans. It can even alter behaviour in fruit flies, but does it do the same in women?

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Two dolphin species band together to form unprecedented alliance

Life

Two dolphin species band together to form unprecedented alliance

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After the crash, can biologists fix economics?

Humans

After the crash, can biologists fix economics?

Features

Sexuality is fluid – it's time to get past 'born this way'

Humans

Sexuality is fluid – it's time to get past 'born this way'

Opinion

Head and body lice splice their identical genes differently

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Last Word

Dig up the truth

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Health

Poultry question

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How does brain science affect our responsibility for actions?

Life

How does brain science affect our responsibility for actions?

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60 Seconds

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Life

Fussy eating may have doomed ape-like humans

Australopithecus bahrelghazali was perhaps the most enigmatic of early hominins, feeding only on sedges rather than a broad diet like its nearest relatives

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Imagine if we could play our sense of smell like a piano

Opinion

Life

Train your brain for better hearing

Features

Last Word

Cats' eyes in sight

Regulars

Life

This mighty forest of British soldiers is a snack for voles

Regulars