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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with Âé¶¹´«Ã½â€™s exclusive in-depth articles, interviews and long reads.
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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with Âé¶¹´«Ã½â€™s exclusive in-depth articles, interviews and long reads.
The short answer is that we don't know, but it can't be conventional atom-based matter. Other observations provide further clues to its identity
Quantum theory is a scientific masterpiece – but physicists still aren't sure what to make of it. Michael Brooks goes in search of fresh perspectives