Science & Technology

Illustration

Who wants to live forever?

Once the preserve of eccentrics and cranks, cryonics is entering the mainstream. Is eternal life possible – or even desirable?

Waves

How to listen to the universe

The detection of gravitational waves is the most important development in astronomy since the invention of the telescope.

Einstein

Black hole blues

For a century, scientists have tried to solve the riddles posed by Einstein’s theory of relativity.

Human nature

The myth of human nature

Appeals to human nature won’t help us make complex ethical decisions about new technologies like genome editing

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