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Physics

See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.

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Physics

Physicists determined the paper most likely to give you a paper cut

An experiment with a robot and gelatine determined that 65-micrometre-thick paper is the most prone to slicing our skin 鈥� but it can also make for a handy recyclable knife

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Physics

Is the world’s biggest fusion experiment dead after new delay to 2035?

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This image from ESO?s VISTA telescope captures a celestial landscape of vast, glowing clouds of gas and tendrils of dust surrounding hot young stars. This infrared view reveals the stellar nursery known as NGC 6357 in a new light. It was taken as part of the VISTA Variables in the V?a L?ctea (VVV) survey, which is currently scanning the Milky Way in a bid to map our galaxy?s structure and explain how it formed.

Physics

Why this is a golden age for life to thrive across the universe

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2CE844B Infinity tunnel pocket watch time, time travel concept

Physics

How physics is helping us to explain why time always moves forwards

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MAZATLAN, MEXICO - APRIL 08: A man prepares his telescope to see the eclipse on April 08, 2024 in Mazatlan, Mexico. Millions of people have flocked to areas across North America that are in the "path of totality" in order to experience a total solar eclipse. During the event, the moon will pass in between the sun and the Earth, appearing to block the sun. (Photo by Hector Vivas/Getty Images)

Physics

Is it possible to fully understand the universe while living in it?

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Physics

Maxwell鈥檚 demon charges quantum batteries inside of a quantum computer

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Physics

Are space and time illusions? The answer could lie in black holes

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Physics

The universe is built a lot like a giant brain 鈥� so is it conscious?

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Physics

We are closer than ever to finally proving the multiverse exists

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Quantum representation

Physics

Quantum 鈥榮uper behaviour鈥� could create energy seemingly from nothing

It should be possible to combine several quantum states, each with almost no energy, to create a single quantum state containing unexpectedly energy-rich regions

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Physics

Hybrid design could make nuclear fusion reactors more efficient

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Physics

Liquid crystals could improve quantum communication devices

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Physics

What “naked” singularities are revealing about quantum space-time

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Physics

How to wrap your mind around the real multiverse

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