Graphene, a single-atom-thick lattice of carbon atoms, is often touted as a replacement for silicon in electronic devices due to its extremely high conductivity and unbeatable thinness. But graphene is not the only two-dimensional material that could play such a role.
Sponsored by the U.S. Department of Education, the FLAS program offers undergraduate and graduate-level academic year and summer fellowships to U.S. citizens or permanent residents who are enrolled full time and who want to study a modern African, Middle Eastern or South Asian language as part of their academic life.
One of the keys to Songtao Shi’s productive career in research came from a seemingly humble item: his daughter’s first baby tooth.
“In today’s world, the stereotype of the nerdy scientist, by himself, looking at a microscope, is no longer accurate and no longer useful,” says Gabriel Innes, a third-year student in the University of Pennsylvania School of Veterinary Medicine.
At the turn of the millennium, the cost to sequence a single human genome exceeded $50 million, and the process took a decade to complete. Microbes have genomes, too, and the first reference genome for a malaria parasite was completed in 2002 at a cost of roughly $15 million. But today researchers can sequence a genome in a single afternoon for just a few thousand dollars.
Researchers at Penn Medicine, in collaboration with a multi-center international team, have shown that a protease inhibitor, simeprevir, a once a day pill, along with interferon and ribavirin has proven as effective in treating chronic Hepatitis C virus infection (HCV) as telaprevir with interferon and ribavirin, the standard of care in developing countries.
A year ago, what started as a “crazy idea” among five University of Pennsylvania students in the off-campus apartment of senior Josh Tycko has turned into a budding social entrepreneurial business that is changing lives – theirs and those of thousands of children in India.
For University of Pennsylvania senior Cait Breslin, studying abroad in Buenos Aires and in Kolkata has been an important part of her college experience. And she says it is good preparation toward her long-term goal of becoming a physician.