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Fossil skeleton of Tyrannosaurus Rex

Life

The shocking fossils that show T. rex wasn't the king of the dinosaurs

We've always thought that Tyrannosaurus rex was an unchallenged apex predator during the dying days of the dinosaurs. But a fresh look at controversial fossils has prompted palaeontology’s biggest-ever U-turn

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The simple questions cracking the hard problem of consciousness

Mind

The simple questions cracking the hard problem of consciousness

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Abigail Marsh

Mind

This neuroscientist says some psychopaths wish they were nicer

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1X NEO

Technology

A very serious guide to buying your own humanoid robot butler

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UNITED STATES - NOVEMBER 26: Formally-attired audience sporting 3D glasses during opening night screening of film

Physics

Forget the multiverse. In the pluriverse, we create reality together

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Why a Peruvian mountain is becoming an 'impossible' particle detector

Space

Why a Peruvian mountain is becoming an 'impossible' particle detector

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Common puffball fungus (Apioperdon pyriforme) emitting spores into the air. Spores are ejected when the fungus is disturbed, such as by falling raindrops. Scotland, UK. October.

Humans

How our ancestors used mushrooms to change the course of human history

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Frailty sets in far earlier than you’d expect, but you can reverse it

Health

Frailty sets in far earlier than you’d expect, but you can reverse it

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The real reasons birth rates are declining worldwide

Society

The real reasons birth rates are declining worldwide

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Fractal conceptual illustration of supersymmetry or superstrings. Supersymmetry (SUSY) is a particle physics theory that proposes a type of spacetime symmetry relating two basic classes of elementary particles: bosons, which have an integer-valued 'spin', and fermions, which have a half-integer spin. If supersymmetry is a true symmetry of nature, it would explain many mysterious features of particle physics and would help solve paradoxes such as the cosmological constant problem. There is only indirect evidence for the existence of supersymmetry, primarily in the form of evidence for gauge coupling unification. Direct confirmation would entail production of superpartners at collider experiments, such as at the Large Hadron Collider.

Space

A crisis in cosmology may mean hidden dimensions really exist

Physicists are scrambling to understand why dark energy is weakening. In a surprising twist, we must now reconsider the possibility that our reality contains extra dimensions

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Space

The bombshell results that demand a new theory of the universe

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Space

A bizarre type of black hole could solve three cosmic mysteries in one

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Space

Crisis in cosmology: If we’ve got dark energy wrong, what could it be?

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Chemistry

The world’s most elusive colour is worth billions – if we can find it

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