A study suggests that the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

Cosgrove brings a unique perspective to the field of mitral valve repair with the development of the Cosgrove-Edwards annuloplasty system. It is for use in the mitral or tricuspid position. Integral ...

Our CVIS (Cardiovascular Information Management System) is a unique software solution that empowers you to improve the clinical and financial performance of your cardiology department. Clinical ...