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atomic physics

cold fusion 2

Physics

Cold fusion is better left out in the cold

An influx of money coming from investors has got the US Congress interested in funding cold fusion. Such a move would probably be a waste of taxpayer money

Leader

cold fusion 1

Physics

Cold fusion: Science's most controversial technology is back

Features

A map showing an earthquake thought to be the result of a nuclear test in North Korea

Earth

North Korea’s largest nuclear test still lacks missile capacity

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particle pic

Physics

Five particles that don't exist – yet could change our world

Features

particles artwork 1

Physics

Lessons in reality from particles that don't exist

Features

Stars burning strangely make life in the multiverse more likely

Life

Stars burning strangely make life in the multiverse more likely

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Supersized molecules stretch a thousand times further than usual

Technology

Supersized molecules stretch a thousand times further than usual

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Ronald Richter

Physics

President Perón, I'll give you fusion in a bottle

Features

Garrett Lisi and Frank Wilczek

Physics

Surfer physicist wins superparticle bet with Nobel laureate

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Illustration of hydrogen atom with single proton at nucleus and single electron orbiting it

Physics

How big is a proton? No one knows exactly, and that's a problem

A perplexing mystery concerning the true size of the proton just got more complicated with the release of new results

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Physics

More haste, less speed: Don't rush to publish premature theory

Leader

Physics

Physicists look to the future as new particle dream dies

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Physics

Physicists mourn as hinted particle vanishes in leaked LHC data

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Space

Ghost particles may explain why gravity is so surprisingly weak

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