Children in public housing play outdoors more

Young children living in urban public housing spend more time playing outdoors than other urban children, according to researchers at Rice University, Columbia University and Princeton University.
Contrary to the expectations of the researchers, …

The mind uses syntax to interpret actions

Most people are familiar with the concept that sentences have syntax. A verb, a subject, and an object come together in predictable patterns. But actions have syntax, too; when we watch someone else do something, we assemble their actions to mean so…

High-density storage of nuclear waste heightens terrorism risks

A space-saving method for storing spent nuclear fuel has dramatically heightened the risk of a catastrophic radiation release in the event of a terrorist attack, according to a study initiated at Princeton. Terrorists targeting the high-density storage systems used at nuclear power plants throughout the nation could cause contamination problems “significantly worse than those from Chernobyl,” the study found.

Computer program reveals optimum microstructure for new materials


Caught sleeping: Study captures virus dormant in human cells

Scientists have taken an important step toward understanding a virus that infects and lies dormant in most people, but emerges as a serious illness in transplant patients, some newborns and other people with weakened immune systems. The virus, called human cytomegalovirus, enters the bone marrow and can hide there for a lifetime. Until now, however, scientists had not been able to study the virus in its latent stage because it infects only humans and does not readily infect or become dormant in laboratory strains of bone marrow cells. In a new study researchers demonstrated a laboratory system for studying the virus in its latent stage and discovered a set of genes that may give the virus its great capacity for stealth.

Get more stuff like this
in your inbox
