Month: October 2013

Scientists have known for some time that a protein called presenilin plays a role in…

If the U.S. is to meet important challenges of the 21st century, a new paradigm…

Smokers of long or ultralong cigarettes are at greater risk for lung and oral cancer…

A recent study shows that patients given beta-blockers may actually be at increased risk of…

Researchers recently discovered that lung cancer may be detected in patients by testing their exhaled…

A new study of electronic intensive care units shows them to be an effective way…

Researchers studied the opportunity costs of providing futile care to patients in the ICU, finding…

The rates of extinction have lent urgency to the description of new species, but what…

A new approach to analyzing geological and biological clues from the past to reconstruct El…

By measuring the electrical activity of cheek muscles and associated neural responses, researchers show that…