Category Archives: Features

Astronomer Finds Rewards in Outreach

Cameron Hummels in his observatory, 2009. Photo: Lucas Laursen.

The telescope room atop Pupin Hall at Columbia University offers a stunning view of the night sky and the New York City skyline. Astronomy Ph.D. candidate Cameron Hummels even considered moving his desk and computer up to the rooftop shed before concluding that his computer would not last long without heat or air conditioning. As much as Hummels would like to be near the telescopes all the time, the discoveries he wants to make also require computers, and there’s a lot at stake: “I love the fact that I could potentially make a difference,” he says, “in how we identify the underlying principles of nature.”

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Internships Offer Undergrads Full-Time Research Immersion

Sarah Addou stared hard at her computer screen, willing the code in front of her to compile properly. “When you don’t have any experience writing code, it’s a steep learning curve,” she recalls today, 8 years after that summer internship experience at Cold Spring Harbor Laboratory (CSHL) in New York state.

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Internal Waves Beneath The Sea

November 2008

Seismologist W. Steven Holbrook and oceanographer Raymond Schmitt might be forgiven for talking past each other aboard a research cruise. Oceanographers normally drop probes overboard, measuring the ocean’s temperature, chemistry and motion. To seismologists, however, the ocean is in the way of their measurements: They typically tune their microphones to detect echoes from below the seafloor in search of clues about Earth’s structure. But over the past five years, Holbrook and Schmitt have learned to listen to each other — and to apply seismic techniques to hear hints of the ocean’s structure.

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