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whales and dolphins

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Learn all of science in less than half an hour

The beautifully illustrated 30-Second Theories claims to contain "the 50 most thought-provoking theories in science, each explained in half a minute"

Books & Arts

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The many-worlds physicist couldn't cope with this one

Books & Arts

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Mathematical mystery tour

Books & Arts

Remove HIV's invisibility cloak to defeat it

Health

Remove HIV's invisibility cloak to defeat it

News

Why deep-water oil spills do their damage deep down

Earth

Why deep-water oil spills do their damage deep down

News

Bumpology: My fetus is smarter than an earthworm

Life

Bumpology: My fetus is smarter than an earthworm

News

What the climate bill means for the US way of life

Earth

What the climate bill means for the US way of life

News

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The ant way to success

Books & Arts

Living in denial: Questioning science isn't blasphemy

Living in denial: Questioning science isn't blasphemy

Opinion

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Ten speculations on the solar system

In What if the Earth had Two Moons?, astronomer Neil Comins imagines tweaks that might make our cosmic neighbourhood subtly – or hugely – different

Books & Arts

How we get others to do what we want

Books & Arts

Space

Maiden voyage for first true space sail

News

Where we're at with geoengineering

Books & Arts

Life

Neanderthals not the only apes humans bred with

News

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