Dr. Slotkin is a neurosurgeon. I recently got called to see a teenager ejected in a rollover car crash. The trauma team rushed him into surgery to stop major abdominal bleeding, but we all knew. When ...

Trump's physician said the president underwent cardiac and abdominal imaging. The White House released the results of President Donald Trump's recent advanced imaging tests on Monday, describing them ...

Testing products on animals became an industry standard in the cosmetic, chemical, and pharmaceutical industries nearly a century ago. Since that time, it has become clear that these tests cause ...

Crash Course takes viewers inside the terrifying experience of being in a car crash by testing some of Britain’s worst drivers. The episode shows how quickly things go wrong, how little reaction time ...

Recognizing road signs is one of the most important skills a safe driver has. In this video we walk through 20 essential road signs that every “good driver” should know, from Stop and Yield to ...