A researcher from the University of Pennsylvania has identified a species of dinosaur closely related to Velociraptor, the group of creatures made infamous by the movie "Jurassic Park.” The newly named species likely possessed a keen sense of smell that would have made it a formidable predator.
The compound eyes found in insects and some sea creatures are marvels of evolution. There, thousands of lenses work together to provide sophisticated information without the need for a sophisticated brain. Human artifice can only begin to approximate these naturally self-assembled structures, and, even then, they require painstaking manufacturing techniques.
nly half of women with cystic fibrosis (CF) report using contraception and frequently apt to become pregnant unintentionally, according to a new study from researchers at the Perelman School of Medicine at t
A study in this week’s Science Translational Medicine is a classic example of how seemingly unlikely collaborators can come together to make surprising discoveries.
Penn Medicine Study Reveals Why Almost Half of At-Risk Patients Opt Out of Comprehensive Multiplex Cancer Screening
Cell division is the basis of life and requires that each daughter cell receive the proper complement of chromosomes. In most organisms, this process is mediated at the familiar constricted intersection of X-shaped chromosomes.
Women know that Pap tests are a useful screening test for cervical cancer, but according to a new study led by researchers at the Perelman School of Medicine at the University of Pennsylvania, most of those surveyed are unaware of the updated screening guidelines for
At the forefront of a field known as “neurocriminology,” Adrian Raine of the University of Pennsylvania has long studied the interplay between biology and environment when it comes to antisocial and criminal behavior.
By Madeleine Stone @themadstone
Decorating the outside of cells like tiny antenna, a diverse community of sugar molecules acts like a telecommunications system, sending and receiving information, recognizing and responding to foreign molecules and neighboring cells.