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Stay informed with commentary and opinion pieces on the latest issues in science, technology, health and the environment, written by expert New Scientist journalists and world-leading researchers and thinkers.

Humans

We still don’t know when humans began

Scientists once believed they could pinpoint the moment when humans first appeared. But as new fossils have filled in our evolutionary history, that defining moment has begun to disappear 鈥� replaced by a far stranger picture of what it means to be human

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Technology

We should decide how AI shapes the future, not tech firms

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Physics

Could we eliminate any particles from the standard model of physics?

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Humans

What primates tell us about the evolutionary origins of keeping pets

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Mathematics

A mathematical measure of surprise explains why we fall for clickbait

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Environment

We must adapt to climate change while also tackling the root cause

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Physics

The paradox that breaks the laws of physics | John Goold

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Physics

The once-impossible black holes that could break thermodynamics

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Are beef-liver or standard iron supplements better for boosting iron?

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Technology

Why full-fledged quantum computers might always be five years away

To predict when we鈥檒l have a truly useful quantum computer, we need to know precisely what one is. Columnist Karmela Padavic-Callaghan finds that鈥檚 harder to pin down than you might think

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Space

Why the most central law in cosmology may need to be broken

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Physics

The biggest mysteries in physics may have one answer

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A new kind of drug will help fight previously untreatable conditions

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Peptides are the latest wellness trend 鈥� but do they work?

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