Freshwater sponge and diatom team presents at the annual Geological Society of America meeting in Pittsburgh

This summer Garrett Robertson and Minnie Pozefsky performed superb research on the sponges and diatoms in a core from Brown’s Lake near Shreve, Ohio. Their project is summarized here. Today Garrett presented their work, along with others on the NSF-funded … Continue reading
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The distinguished paleontologist Dr. Julia Clarke visits Wooster’s Earth Sciences department.

The distinguished paleontologist Dr. Julia Clarke visited our Paleoecology lab in Wooster yesterday. She was there as a Phi Beta Kappa Visiting Scholar. She was wonderful with her several fascinating talks and many interactions with our students. Everybody is happy … Continue reading
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Work continues on our Ordovician paleoecology project

The Fall 2023 Paleoecology class is continuing to work on its Upper Ordovician fossil collections from our field trip at the beginning of the semester. Part of the class is shown above sorting their specimens and identifying them as precisely … Continue reading
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Diversity Improves Machine Learning

For the last two years, the Nonlinear Artificial Intelligence Lab and I have labored to incorporate diversity in machine learning. Diversity conveys advantages in nature, yet homogeneous neurons typically comprise the layers of artificial neural networks. In software, we constructed … Continue reading
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A Wooster Geologist visits Fallingwater, southwestern Pennsylvania

While on our short Fall Break vacation in Pennsylvania, my wife, daughter and I visited the iconic Fallingwater. It must be one of the best known family houses short of Windsor Castle. Fallingwater is a UNESCO World Heritage Site and … Continue reading
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Neural network does quantum mechanics

A particle confined to an impassable box is a paradigmatic and exactly solvable one-dimensional quantum system modeled by an infinite square well potential. NC State’s Elliott Holliday and Bill Ditto and I recently explored some of its infinitely many generalizations … Continue reading
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A lovely day to visit the Ordovician seas of Indiana

This year’s Paleoecology class field trip was to a familiar place: a roadcut outside Richmond, Indiana, exposing the Whitewater Formation in the gorgeous Upper Ordovician System. We call it the catchy name “C/W-148” (N 39.78722°, W 84.90166°). It was a … Continue reading
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Alaska Collaboration, Ongoing and Future Projects

In addition to the summer work described by Lilly Hinkley and Tyrell Cooper, the Wooster Tree Ring Lab is collaborating projects with (1) The Tree Ring Lab of the Johannes Gutenberg-University in Mainz, Germany. This work is part of a … Continue reading
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Coring Trees and Flying over Seas, Hoonah, Alaska 2023

Guest Bloggers: Lilly Hinkley and Tyrell Cooper Tyrell, Lilly, Nick and Dr. Wiles of Wooster’s Tree Ring Lab (WTRL) were in Juneau and Hoonah, Alaska working in collaboration with the Alaskan Youth Stewards (AYS) in order to extend our tree … Continue reading
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Aquatic siliceous microbiota team excelling with summer research at The College of Wooster

I am honored to be working with a great research team this summer in Scovel Hall at The College of Wooster. Our topic has been the analysis of the siliceous sponges and diatoms in a sediment core from Brown’s Lake … Continue reading
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