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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist鈥檚 exclusive in-depth articles, interviews and long reads.

Technology

Lost treasures: The napalm of Byzantium

It was one of the most terrifying weapons ever made. But the ingredients and technology that made "Greek fire" are a family secret lost in the 12th century

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Humans

Lost treasures: Peking Man’s bones

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Technology

Lost treasures: Miraculous Damascus steel

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Sleep: What it is and what it’s for

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Sleep: How much we need and what keeps us awake

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Sleep: The way we snooze now

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Sleep: Moving to a 24/7 society

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Environment

Stretching spider silk to its high-tech limits

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Earth

Power paradox: Clean might not be green forever

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Life

Big trees in trouble: How the mighty are falling

From the kings of the jungle to the boreal giants, the world's greatest trees are at risk from climate change, deforestation and invasive species

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Orchid children: How bad-news genes came good

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Spaced out: Clearing astronauts’ mental fog

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Impossible chemistry: Having entropy both ways

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Technology

Art-ificial: The virtual virtuosos redefining creativity

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