It was believed that running more propellant through a Hall thruster would wreck its efficiency, but new experiments suggest they might power a crewed mission to Mars — ScienceDaily

It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit, need to be large to produce a lot of thrust. Now, a new study…

NC health experts discuss stigma and access to monkeypox vaccination in town hall

Health experts from the North Carolina Department of Health and Human Services and other organizations discussed monkeypox testing, prevention and vaccines at a town hall on Aug. 30. Speakers for…

My intention is to establish a hall of fame – 2021 best teacher shares

Ghana’s 2021 best teacher, Ebenezer Kojo Otoo, has expressed his desire to establish a hall of fame to promote art and technical education. Mr Otoo says the Hall of Fame…