Anger, Anxiety, Insomnia: Predicting Lonely Twitter Users by Their Tweets
Loneliness is estimated to affect roughly one in five adults in the United States. It also stands as a public health crisis because loneliness has…
Loneliness is estimated to affect roughly one in five adults in the United States. It also stands as a public health crisis because loneliness has…
From the intricate patterns of pollen grains to the logarithmic spirals of nautilus shells, biology is full of complex patterns, shapes, and geometries. Many of…
Researchers shrink bulky imaging systems down to millimeter sized chip that could be used to see through walls or detect tumors. Washington — Researchers have…
Researchers from the University of Pennsylvania School of Arts and Sciences and the Perelman School of Medicine provide a molecular ‘atlas’ of animal development—a molecular…
Subtle features of social network structure can lead to biased outcomes in group decisions. Electoral gerrymandering, in which political districts are drawn to favor one…
Using a larger dataset than all previous studies on the subject combined, researchers found a small but significant connection between brain size and cognitive performance….
A new study by a team of University of Pennsylvania neuroscientists shows that precisely timed electrical stimulation to the left side of the brain can…
The first microscopic video of how a blood clot contracts at individual platelets provides biologists with a new look at a natural process of blood…
A new genome-wide association study (GWAS) by Yale and University of Pennsylvania researchers found that a gene variant involved in brain development is strongly associated…
New research from the University of Pennsylvania gives scientists a better idea of olivine’s strength, with implications for how tectonic plates form and move. No…
Using the Sloan Digital Sky Survey to look at the distribution of dark matter around galaxies, astronomers at the University of Pennsylvania shed new light…
A team of physicists reproduced the low-density conditions of space to precisely measure dark energy, helping to reveal how strongly dark energy interacts with normal…
An international team of researchers helps uncover the mechanism behind solid-solid phase transitions, providing new insight into all sorts of solid-solid phase transformations. Two solids…
After more than 50 years of research, biologists now have a picture of the molecular machines that allow the lambda virus to insert or remove…
Physicists show that the anticrystal, a theoretical solid that is completely disordered, should undergird our understanding of most materials. For the last century, the concept…
New research details a type of liquid crystal that dissolves in water, revealing the potential for biomedical applications. Liquid crystals are remarkable materials that combine…
Using perovskite crystals fabricated with a combination of potassium niobate and barium nickel niobate, a team of researchers has experimentally demonstrated a new paradigm for…
By stacking nanoscale layers of silver and silicon nitride, scientists have fabricated a metamaterial that gives visible light a nearly infinite wavelength. Researchers from the…