(PhysOrg.com) -- Inflation, the brief period that occurred less than a second after the Big Bang, is nearly as difficult to fathom as the Big Bang itself. Physicists calculate that inflation lasted for just a tiny fraction of a second, yet during this time the Universe grew in size by a factor of 1078. Also during this time, a very important thing occurred: fluctuations in the quantum vacuum appeared, which later resulted in the temperature fluctuations in the cosmic microwave background (CMB) that in turn produced large-scale structures such as galaxies.
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Feed SubscriptionPhysicists search for new physics in primordial quantum fluctuations
(PhysOrg.com) -- Inflation, the brief period that occurred less than a second after the Big Bang, is nearly as difficult to fathom as the Big Bang itself. Physicists calculate that inflation lasted for just a tiny fraction of a second, yet during this time the Universe grew in size by a factor of 1078. Also during this time, a very important thing occurred: fluctuations in the quantum vacuum appeared, which later resulted in the temperature fluctuations in the cosmic microwave background (CMB) that in turn produced large-scale structures such as galaxies
Read More »Nobel winner thought prize call was ‘student joke’
When a Swedish voice came down the line informing him he had a "very important call" Tuesday night, Australia's newest Nobel laureate Brian Schmidt assumed it was an elaborate undergraduate joke.
Read More »Nobelist Smithies Shares Thesis on Theses
Oliver Smithies won the Nobel Prize in physiology or medicine in 2007. On June 27th, he spoke to students [at the Lindau Nobel Laureate Meeting] about what he learned from his thesis research, which involved developing a new method to measure the osmotic pressures of mixes of proteins: "Here's my osmotic pressure measurement. And I was rather proud of this method
Read More »Olga Romero On Keeping Students And Families Connected
Photograph by Matt Nager Creative marketers are launching new efforts to reach the Latin American community. Olga Romero manages multicultural communications for Southwest Airlines. Olga Romero Bilingual Communications Specialist, Southwest Airlines Dallas Romero, 36, manages multicultural communications for the airline.
Read More »Olga Romero On Keeping Students And Families Connected
Photograph by Matt Nager Creative marketers are launching new efforts to reach the Latin American community.
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