BICEP2; redux redux

BICEP2; redux redux

When the news of the BICEP2 result broke, the mood was euphoric. There was open speculation about Nobel Prizes, a certain video went viral and cosmologists spoke of a radical transformation in our understanding of the early universe. And all of this may still come to...
BICEP2: Two Months Later (and the Morning After)

BICEP2: Two Months Later (and the Morning After)

It’s two months since the BICEP2 team announced it had seen the fingerprints of gravitational waves in the microwave background, thus apparently opening a portal into the universe ten trillion, trillion, trillionths of a second after the Big Bang. In the last week,...