51动漫

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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 51动漫鈥檚 exclusive in-depth articles, interviews and long reads.

Cano Cristales (River of five colors), La Macarena, Meta, Colombia; Shutterstock ID 774676180; purchase_order: -; job: -; client: -; other: -

Earth

Forget the Amazon 鈥� are these the most remarkable rivers in the world?

When most people are asked to name a river, they often reach for the Amazon or Nile, but these aren鈥檛 the only remarkable rivers out there. Here are 10 more from around the world 鈥� and solar system

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The Makapansgat pebble is seen on display as part of the exhibition "South Africa: the Art of a Nation", at the British Museum in London, Britain November 25, 2016. REUTERS/Andrew Heavens FOR EDITORIAL USE ONLY - LR1ECBP1AXUYC

Humans

The archaeological finds that show art is far older than our species

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Mind

How AI avatars of the deceased could transform the way we grieve

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Health

Fresh ideas about the causes of acne are bringing new treatments

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Cannabis leaf

Life

The cannabis of the future might not come from plants

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Physics

A second big bang? The radical idea rewriting dark matter鈥檚 origins

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Health

Sweeteners: The bitter truth about low-calorie sugar substitutes

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Umm al-Ma Lake - Idyllic oasis in the Awbari Sand Sea, Sahara Desert, Libya; Shutterstock ID 72697231; purchase_order: -; job: -; client: -; other: -

Environment

The surprising life and avoidable demise of Earth鈥檚 remarkable oases

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Health

Are you truly healthy? These new tests provide the ultimate check-up

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Technology

With privacy concerns rising, can we teach AI chatbots to forget?

The way AI systems work means that we can鈥檛 easily delete what they have learned. Now, researchers are seeking ways to remove sensitive information without having to retrain them from scratch

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Life

How we will discover the mysterious origins of life once and for all

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Physics

The physicist trying to create space-time from scratch

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Physics

Is space-time quantum? Six ways to unpick the fabric of the universe

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Environment

How countries can go fossil fuel free with wind and solar superpowers

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