As a college student in Iowa, I was attracted to science and research by James Van Allen's space science program in the physics and astronomy department. Since then, it only took me a decade or so to ...

This in person session will highlight resources and databases available for South & Southeast Asian studies via Columbia University library subscriptions and Open Access. The session will be ...

Google is coming to Columbia to lead a workshop for researchers on how to leverage GCP's latest AI tools for your research. Learn from live demos on how you can use Google tools to optimize your ...

College of Physicians and Surgeons, 630 W. 168 St., New York, NY 10032 Amphitheater 1 ...

Schedule an advising appointment to learn more about studying abroad in Berlin in the Spring 2025 semester! Applications are open for both the Berlin Consortium for German Studies program and the BCGS ...

Learn about and engage with backward design: a scalable, end-in-mind approach to instruction that will help you effectively plan an activity, a class session, or an entire course. In this workshop for ...

To get some very basic descriptions of the Earth we will start by describing some of the simplest of all the Earth's properties - how big, how heavy, how hot, how strong - and how they were deduced.

Given a sufficiently large earthquake, like the so-called Good Friday earthquake in Alaska in 1964, which had a magnitude of 8.6, the entire Earth actually vibrates. It is fairly intuitive that the ...

Centuries ago people had very little idea about the total size of the Earth and hardly any notion of its shape. Few people traveled very far because transportation was difficult. So the total size of ...

1.2 Mass of the Earth: Cavendish's Experiment to "Weigh the Earth" The next thing is to try to find out how much the Earth might weigh. This is much more difficult, and requires a very cunning ...

Although it is a fundamental quantity of any material object, the question, "how strong is the Earth" was not really addressed very closely until fairly recently. The answer, it would seem on first ...

With this simple formula, Cavendish established the mass of the Earth using a very accurate balance beam by the following steps - ...