Week 17 at the Pole

When it’s really cold outside—like with temperatures approaching -100°F!—it’s nice to have lots of fun things going on indoors at the Pole. Sure, there was work, and IceCube winterovers Connor and Kalvin had plenty to do: multiple webcasts for the IceCube Masterclass, deployment testing for the latest data acquisition software release, and debugging the IceACT […]

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Francis Halzen elected to National Academy of Sciences 

University of Wisconsin–Madison physicist Francis Halzen has been elected to membership in the National Academy of Sciences. Halzen is one of 120 scientists elected this year in recognition of their distinguished and continuing achievements in original research, according to the academy’s announcement of the new members this week. Election to the academy is among the highest honors that a scientist can receive. […]

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Successful testing of over 10,000 photomultiplier tubes for IceCube Upgrade digital optical modules

At the South Pole, the cubic-kilometer-sized IceCube Neutrino Observatory searches for high-energy neutrinos of astrophysical origin. When a neutrino crashes into the ice, blue light is emitted and detected by some of IceCube’s 5,160 digital optical modules (DOMs) across 86 vertical cables (strings) embedded deep within the Antarctic ice. The IceCube Upgrade, an enhancement to […]

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Week 16 at the Pole

Even though sunset is always a slow and gradual process at the South Pole, it does seem like the “darkness” comes all of a sudden. Last week, those at the Pole were treated to the first large aurora of the season. In the image above, the aurora spreads across the sky as a long horizontal […]

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Week 15 at the Pole

The sun officially set weeks ago at the South Pole, but look at all that light on the horizon. It really sets off the steam from the station as it wafts in the wind, creating a long horizontal stream in the lower sky. IceCube’s winterovers were busy last week continuing their work on the IceACT […]

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Week 14 at the Pole

What better way to enjoy a sunset than sitting atop a frozen tower at the South Pole? (Well, there are those who might argue for a lounge chair on a sandy beach, but to each their own.) And with a sunset that stretches out for weeks, it gives folks at the Pole more opportunities to […]

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Week 13 at the Pole

There was lots of activity last week at the Pole for IceCube’s winterovers. One of the highlights was an ERT mulitple casualty incident drill, which involved participation from the whole station. IceCube winterover Conor is seen responding alongside another winterover to assist a critically injured “patient,” while Kalvin’s role involved acting as a patient, in […]

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Week 12 at the Pole

Ahhh—the twilight sky! The sun has officially set, but the light lingers for some time afterward. At the South Pole, that period of lingering light last weeks rather than minutes or hours. And it really is something to behold, with the icy surface taking on shades of blue and blending into the sky above, itself […]

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Sanjib Kumar Agarwalla receives prestigious 2021-2022 Rajib Goyal Prize

Sanjib Kumar Agarwalla was recently awarded the 2021-2022 Rajib Goyal Prize in Physical Sciences, which “honors Indian scientists who have made a mark in basic and applied sciences research.” The Goyal Prizes were instituted by the late philanthropist Ram S. Goyal to honor Indian scientists and social activists working towards the service of India.  Agarwalla […]

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