However, it turns out it doesn't work very well in zero gravity, so a team of European cardiologists has been testing alternatives for astronauts. Cardiopulmonary Resuscitation (CPR) is an ...

Saturn retrograde has re-entered Pisces, which is the universe's way of testing you to see if you've learned the specific lessons the planet of discipline in this sign has been trying to teach over ...

Why are there so many contradictory findings regarding opioid policy impacts in studies that have used quasi-experimental designs? One contributing factor is the diversity of disciplines conducting ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. There's definitely ...

Cellular interactions between T cells and dendritic cells (DCs) in lymph nodes are crucial for the initiation of adaptive cell-mediated immunity. Two-photon imaging offers the opportunity to track ...