Experts, including Michael Grandner, PhD, discuss the varying amounts of sleep people need depending on their ages.

Research led by medical student Zachary Leibovit-Reiben found that Napoleon Bonaparte's famous pose – his right hand tucked into an opening in his waistcoat – may indicate he suffered from itchy skin.

Experts, including Michael Grandner, PhD, discuss new research that found exposure to bright light for two hours in the morning helped people fall asleep earlier at night compared with groups who received between 30 minutes and an hour of light.

Hard work, months of planning go into ensuring Match Day, one of the most important events in a young doctor’s career, rises to the occasion.

Kacey Ernst, PhD, MPH, delivered the keynote address at the second symposium of the Colorado Consortium on Climate Change and Health.

Klearchos Papas, PhD, is leading a team of researchers that received a $2.7 million grant for clinical testing of a novel, oxygen-enabled, implantable pouch containing pancreatic cell clusters that produce insulin.

Experts, including Sairam Parthasarathy, MD, discuss the pros and cons of following the lead of Mexico and conforming to Arizona and Hawaii practices in eliminating daylight saving time.

Arizona Center for Rural Health

A Juvenile Diabetes Research Foundation grant will fund clinical trials for an implantable device that could eliminate the need for glucose testing and insulin injections in the management of Type 1 diabetes.