What's The Most Powerful Modern Chainsaw Ever Made And How Many CC Does It Have?

Chainsaw tech has come a long way but only one model leads the pack in engine size and brute strength. Learn what it is and ...
ahajournals.org

Sex Differences in Stroke Frequency and Severity Following Transcatheter Aortic Valve Replacement

Stroke is a recognized complication following transcatheter aortic valve replacement (TAVR). Although women have historically had a higher rate of bleeding and vascular complications after TAVR, ...
Nature

China–US research collaborations are in decline — this is bad news for everyone

Scientists say that the drop in partnerships between the scientific powerhouses will hold back research on priorities such as global warming. China’s scientific collaboration with other countries has ...
ahajournals.org

Bioprosthetic Aortic Valve Thrombosis: Definitions, Clinical Impact, and Management: A State-of-the-Art Review

Bioprosthetic aortic valve thrombosis is frequently detected after transcatheter and surgical aortic valve replacement due to advances in cardiac computed tomography angiography technology and ...
The Lancet

Impact of mandatory preoperative dental screening on post-procedural risk of infective endocarditis in patients undergoing transcatheter aortic valve implantation: a nationwide ...

aDepartment of Cardiac, Thoracic and Vascular Surgery, Odense University Hospital, Denmark bDepartment of Cardiology, Odense University Hospital, Denmark cDepartment of Cardiology, Aarhus University ...
USA Today

How strong is a 4.8 earthquake? Quake magnitudes explained.

The 4.8 magnitude earthquake that struck New Jersey on Friday generated shaking that could be felt from Washington, D.C., to north of Boston. About 55 earthquakes a day – 20,000 a year – are recorded ...