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Published online 16 January 2008 | Nature 451, 236-238 (2008) | doi:10.1038/451236a

News Feature

Experimental cosmology: Cosmos in a bottle

Physicists often borrow techniques from other fields. But how far can this get you? Geoff Brumfiel asks if simple table-top experiments can provide new insights into the early Universe.

Take a look at water running in a sink and you'll see an intriguing everyday phenomenon. As water from the faucet strikes the basin, it will create a small saucer of moving water.

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