Centenarians’ end-of-life thoughts: is their social network informed?

People in centenarians' close social networks are often not aware of their thoughts on end-of-life issues,…

Early life trauma in men associated with reduced levels of sperm microRNAs

Exposure to early life trauma can elevate risk for poor physical and mental health in individuals…

Prescription costs increase for low-value treatments despite reduction in numbers

Despite a fall in prescription numbers for low-value treatments, the overall cost of prescribing these items…

Early physical therapy benefits low-back pain patients

Patients with low-back pain are better off seeing a physical therapist first, according to a study…

Study casts doubt on traditional view of pterosaur flight

A new study of how ligaments restrict joint movement suggests that pterosaurs and 'four-winged' dinosaurs couldn't…

How high-latitude corals cope with the cold

Corals growing in high-latitude reefs in Western Australia can regulate their internal chemistry to promote growth…

New treatment for severe asthma

Researchers have developed a new method to treat severe asthma. In a study of over 200…

Training compassion ‘muscle’ may boost brain’s resilience to others’ suffering

A new study suggests that as little as two weeks of compassion meditation training -- intentionally…

Putting the optical microscope under the microscope to achieve atomic accuracy

New work enables optical microscopes to measure these nanometer-scale details with a new level of accuracy.

Amazonian ‘lookout’ birds help other species live in dangerous neighborhoods

Usually, birds of a feather flock together -- but in the Amazon, some flocks feature dozens…