The quartet's departure will leave the International Space Station (ISS) with just three resident astronauts — NASA's ...

Maj. Gen. Chris McKenna offers exclusive insights on the need for new satellites, airborne radar jets, and the drone threat.

Abstract: Most of existing steering system control strategies pay little attention to return time and speed. Additionally, most algorithms do not consider the impact of the applied torque of the ...

Democrat Renee Hardman has been elected to the Iowa state Senate in a holiday-week special election, denying Republicans’ bid ...

Abstract: Owing to their high center of gravity (CoG) and small footprint, two-wheeled robots (TWRs) are expected to be used in collaborative tasks with humans. When a TWR uses its mounted arm to ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...