New Scientist May 5

The problem of cosmic inflation and how to solve it

One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane says this leaves us with a puzzl...

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New Scientist Apr 30

'Green' cryptocurrency uses 18 times more energy than makers claim

A cryptocurrency that aims to avoid the disastrous energy consumption of bitcoin is actually using 18 times more energy than its makers claim – but it promis...

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