No matter the aircraft, rigorous production discipline is a must. It's why pictures showing exposed screws on the Su-57 is a ...

The Sukhoi Su-57 Felon is an impressive Russian military jet, but exactly how many of these fighters does the nation have ...

The Su-57 Felon was developed to rival the U.S. F-22 Raptor, but limited production and setbacks have raised questions. We’re revisiting what the Felon offers—and what it lacks.

Today we turn to Russia, who has produced two next-gen designs. The latest is the Su-75 Checkmate - a design whose future is ...

pCenter for Innovative Care in Aging, Johns Hopkins University, Baltimore, MA, USA qDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, MA, USA rDepartment of ...