Ticktock Deadbeat Escapement

The escapement is one of history’s greatest inventions. It enables wood or metal to tell time. The animation below illustrates a pendulum clock’s deadbeat escapement, apparently introduced by Richard Townseley, Thomas Tompion, and George Graham in the late 1600s and … Continue reading
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Update from Classifying the Unknown: the Lunar Edition

[Guest Blogger: Annette Hilton (’17)] This past summer I had the privilege of working as an intern in the Earth and Planetary Sciences department at the American Museum of Natural History (AMNH) — please see my previous blog post. Since … Continue reading
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Science Highlights from VMSG 2016

Dublin, Ireland – The technical program of VMSG 2016 concluded today and I am saturated with new ideas about igneous systems. Abstracts for all of the talks and posters can be found on the VMSG 2016 website.  There were so … Continue reading
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Wooster’s Fossils of the Week: Atrypid brachiopods attached to a trepostome bryozoan from the Upper Ordovician of southern Indiana

This is a follow-up post to our entry on Christmas Day two weeks ago. Above is a trepostome bryozoan (the long porous piece) with specimens of the atrypid brachiopod Zygospira modesta clustered around it. They are positioned with their ventral … Continue reading
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Good things happen at VMSG

Dublin, Ireland – Congratulations to Mary Reinthal (’16) for a successful poster presentation at VMSG 2016! The poster session was everything that it should be. Mary received excellent feedback and advice on her research, met a number of people who … Continue reading
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Wooster Geologists in Ireland

Greetings from Dublin! Mary Reinthal (’16) and I are attending the annual conference of the Volcano and Magmatic Studies Group (#VMSG2016) at Trinity College. Volcanologists, petrologists, geochemists, and geophysicists have gathered to share their research on igneous topics ranging from … Continue reading
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Five-Year Anniversary Edition of Wooster’s Fossil of the Week: A tabulate coral from the Devonian of northwestern Ohio

This post of Wooster’s Fossil of the Week marks five years of this feature. If you’re counting, that is 260 entries, with never a week missed. To celebrate, I’m returning to the very first fossil in the series, a beautiful … Continue reading
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Wooster’s Fossil of the Week: Tiny atrypid brachiopods from the Upper Ordovician of southern Ohio

These exquisite little brachiopods are among the most abundant fossils in the Upper Ordovician of the Cincinnati area. My Invertebrate Paleontology students collected dozens of them from the Waynesville Formation on our field trip to Caesar Creek Lake last semester. … Continue reading
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The Falcon Has Landed

Monday evening, the first of SpaceX’s 70 m (or 230 ft) Falcon 9 full thrust launch vehicles successfully orbited 11 satellites — and returned the first stage to Cape Canaveral for a safe landing. Recent upgrades to the Falcon 9 … Continue reading
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Wooster’s Fossil of the Week: A tabulate coral from the Upper Ordovician of southern Ohio

We have here another fossil collected by a Wooster student on the August 2015 College of Wooster Invertebrate Paleontology field trip to Caesar Creek Lake, Ohio. Eduardo Luna picked up this specimen of the tabulate coral Calapoecia huronensis (Billings, 1865) … Continue reading
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