This austral summer, on November 4, Ian Rees was the first IceCuber to reach the Amundsen-Scott station, after a long trip from Boulder, Colorado. From now until the end of the IceCube polar season, 20 people will fly to the Pole from Madison, Maryland and Delaware in the US, but also from Canada, Germany, Sweden, and Belgium.
In a new study, the IceCube Collaboration searches for neutrino-induced particle showers in one year of data taken during the construction phase of IceCube, when about half the detector was operational. Above 100 TeV, a 2.7σ excess of events was found, which is consistent with results published by the IceCube Collaboration in Science. The current paper has been submitted to the journal Physical Review D.