Black holes — remnants of collapsed stars — have immense mass that curves spacetime so all paths lead inward. They also ...

This study found that certain characteristics in linked electronic health record data across episodes of care can help identify patients with Alzheimer disease and related dementias at high risk of 30 ...

Conclusions Cognitive impairment is associated with increased risks of cardiovascular death and composite cardiovascular outcomes. Uncontrolled lifestyle, cardiometabolic and psychological risk ...