
Image: Eric Sucar
Image: Eric Sucar
Photo credit: iStock Photo / Olga Shestakova
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A view inside the SNO detector when filled with water. In the background, there are 9,000 photomultiplier tubes that detect photons and the acrylic vessel that (now) holds liquid scintillator. The ropes that crisscross on the outside hold it down when the scintillator is added to prevent it from floating upwards. The acrylic vessel is 12 m wide, about half the width of an Olympic-sized swimming pool. The detector is located in SNOLAB, a research facility located 2km underground near Sudbury, Canada.
(Image: SNO+ Collaboration)
Image: iStock/ Naeblys
Eric Sucar
In recent years, artificial intelligence (AI) models like ChatGPT have seen notable improvements, with some people concerned about the societal impacts these new technologies may bring including looming concerns related to increasing energy and raw materials demands.
(Image: iStock/Alexey Tolmachov)
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On a chilly afternoon, the final steel beam was signed and hoisted atop the Vagelos Laboratory for Energy Science and Technology. The moment was one that signals “Penn’s rise as a global leader in energy science,” said President Liz Magill, who was joined for the celebration by donor P. Roy Vagelos and deans Steven Fluharty and Vijay Kumar, as well as students, faculty, and staff from across the University.
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