The Evolution of Flight Membranes in Mammals

The Evolution of Flight Membranes in Mammals

  Mammalian flight is an incredible ability that has evolved in many different species, including bats, flying squirrels and several types of possums. Interestingly, each of these flying species has evolved a lateral flight membrane, known as a patagium, between...

A New Tool to Forecast the Impact of Climate Change

A New Tool to Forecast the Impact of Climate Change

As the Earth's climate continues to change, natural resource managers are faced with the challenge of forecasting how populations will respond to these changes. There are a variety of different forecasting approaches, ranging from complex process-based models that...

New insights from study of people age 90 and above

New insights from study of people age 90 and above

Six years ago, 60 Minutes reported on the 90+ Study with lead investigator Claudia Kawas, MD, Professor of Neurology and Neurobiology & Behavior. Last night, they followed up with the surviving members of the study.