Category: Physics
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Touch – a Fundamental Force
Physicists talk of four fundamental ‘forces’: Gravity, electromagnetism, and the strong and the weak force. Do these forces explain the impact of a bedpost on your toe?
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The Fungible Universe
Non fungible tokens (NFTs) are all the rage. Things which are fundamentally easy to replicate, like digital images, can be made to appear specific and tradable, like real unique works of art, by issuing hard-to-fake certificates. But is anything at all really unique and specific, when we look closely at its fundamental substance?
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