All News

Sitting in front of a computer screen, scientists spend hours staring at satellite images of outer space, searching for exploding supernovae. But surprisingly, visual identification is the main way that astronomical laboratories identify supernovae. Led by Assistant Professor of Physics Natalia Connolly, Ileana Becerra ’11, Anne Vilsoet ’11 and Will Eagan ’11 are creating a smarter computer program that will more reliably detect supernovae in satellite images.

In a small lab on the second floor of the Science Center, two identical-looking vials of specimens sit side by side, waiting to be processed. But although the samples may appear to be the same, they were collected from almost opposite sides of the Earth: Green Lake in Fayetteville, N.Y., and Antarctica’s Hughes Bay. Working under Associate Professor of Biology Michael McCormick, Libby Pendery ’10 and Agne Jakubauskaite ’13 are using similar methods of analysis on samples from two very different locations to  detect and classify the species of microbes that are present at different depths.

Staring at the computer screen in front of him, Max Williams ’12 rotates a complex MRI image. He opens up the cross sections, targeting the colored area and moving “slices” of the image to better see the specific piece he wants. What is all this technology used to analyze? A chicken embryo’s face, of course! Williams is spending the summer at the Birth Defects Research Lab at the University of Washington Medical Center in Seattle working to set new parameters for the embryonic development of chickens.

When it comes to the mind and the body, we live immersed in two opposing viewpoints. While many of us believe in the power of science and the firing neurons of the brain that account for many of our actions, we continue attributing our sensations and thoughts to a separate concept of the “mind,” an abstract entity only loosely connected to the physical body. Working with John Stewart Kennedy Professor of Philosophy Richard Werner and through an Emerson grant, Himeka Hagiwara ’11 is exploring the mind-body dichotomy and the conflicting perspectives that are so prominent in our culture.

To the average person, chaos is a concept that lacks any form of organization or order. In everyday language, chaos can mean disaster, tumult or lawlessness. But to a physicist, chaos is just another form of complex behavior. This summer, Leonard Teng ’12 is working to perfect an apparatus developed by Litchfield Professor of Physics Peter Millet and Director of Laboratories/Head Technician Jim Schreve that allows the user to better calculate and demonstrate the properties of chaotic motion.

Fever, coughing, vomiting, diarrhea: all of these are symptoms of parasite infestation. Nematodes are one of the most common types of human, animal and plant parasites. Not all nematodes are parasitic and not all parasites are nematodes, but these microscopic creatures are part of one of the most diverse phyla on the planet. Suman Sarker ’11, Barsha Baral ’13 and Shahin Islam ’12 working under Assistant Professor of Biology Wei-Jen Chang and Visiting Assistant Professor of Biology Ashleigh Smythe, are looking at genetics to more thoroughly categorize nematodes.

Deep in the bowels of the Science Center, Assistant Professor of Chemistry Camille Y. Jones labored away at the project that has become her White Whale: unlocking the secrets of the clathrate hydrates (molecules that form cage-like structures around various guest molecules). But as she ran the spectroscopy on the clathrates, she found the resulting spectra to be extremely complex—too complex to be interpreted. In order to facilitate Jones’ research, Kate Otley ’12, working under Associate Professor of Chemistry Ian Rosenstein, is spending her summer replacing some of the troublesome hydrogen atoms with its isotope, deuterium.

In Nepal, medicine and traditional practices are in a constant tug-of-war for the population’s trust. Although the medical sector is growing, a large segment of the population remains skeptical of modern medical services, resorting to traditional healing practices. Having received a Jeffrey Fund for Science Internship, Akritee Shrestha ’13, is immersing herself in Nepal’s medical field at the Nepal Health Research Council.

A group of Hamilton summer science researchers are studying ice-like compounds known as methane clathrates, cage-like structures of water molecules that form around a guest molecule. As the quest for alternative energy sources continues, scientists and engineers are exploring new options, and methane clathrates are a distinct possibility.

The U.S. auto industry has caused some anxiety in these tumultuous economic times. The government takeover of General Motors in 2009 was a concrete indication of earlier warning signs of the industry’s problems; meanwhile Ford Motors has been able to avoid bankruptcy. Working under Henry Platt Bristol Professor of International Affairs Alan Cafruny and through a Levitt Center grant, Jeffrey Cardoni ’11 is investigating the business practices of Ford and GM that caused the two companies to succeed and fail respectively.