From B-modes to D-ust

June 24, 2014

South Pole Telescope at Night.  Credit: Keith Vanderlinde, National Science FoundationWhen the BICEP2 research group in March announced that they had measured primordial gravitational waves generated when our Universe was born, it was viewed as one the greatest discoveries of this century.

Recently, however, researchers are challenging the original interpretation of the BICEP2 results. CP3’s Francesco Sannino was interviewed on this by The article was later picked up by the national Danish newspaper

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