A little more than two months ago, a Rocket Lab employee called the Stennis Space Center Fire Department from the nearby A3 ...

Abstract: This article presents a geometric reachable-set-theory-based solution for spacecraft orbital rendezvous under constant-magnitude continuous thrust, addressing two problems: minimum-time ...

Abstract: Given that thrust is the most core parameter of turbofan engines but cannot be measured, and that engines are subject to performance degradation, disturbances, or even failure, this article ...

Balancing on a single limb can be surprisingly challenging as we get older, but training yourself to do it for longer can make you stronger, boost your memory and keep your brain healthier. Unless you ...