New Covid-19 variants NB.1.8.1 and LF.7 have been detected in India, causing a steep rise in active cases. Stay protected ...

The Jarvik-7 artificial heart, made of aluminum and plastic, was implanted in 1982 in a retired Des Moines, Wash., dentist, Barney Clark. He lived for 112 days.

Tragic fire at ancestral home of Modi family in Hyderabad leaves 17 dead, raising questions on emergency response.

He worked with a team at the University of Utah to design the first permanent artificial heart implanted in a human.

He worked with a team at the University of Utah to create a mechanical heart. It was later used in patients awaiting an organ ...