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Searching the heavens for our sun’s family.

When did the savanna give way to the crash pad?

Our picture of man’s early home has been skewed by modern preconceptions.

How artificial homes for pathogens may lead to better medicine.

We don’t like cookie-cutter suburbs, but we buy there anyway.

Can information ever be rescued from inside a black hole?

Internal combustion is surviving by adapting.

Nature manages information, the currency of life, with exquisite efficiency.

From brain to blood to bone, macrophages take out our cellular trash.

Technology for generating power from spent uranium hits policy barriers.

Supercomputer centers slash excess electricity as smaller ones try to follow.

Computer security is trying to avoid wasting your time.