Abstract: The prediction of an aircraft engine's Remaining Useful Life (RUL) is crucial for flight safety and maintenance cost control. In this paper, a novel physics-informed residual bidirectional ...
April 9, 2026 • The Artemis II astronauts don't have a lot of space to exercise. That's why they've got the flywheel — a small device that can be used for strength and cardio workouts. April 8, 2026 • ...