Apr. 24, 2023 — New NASA InSight research reveals that Mars has a liquid core rich in sulfur and oxygen, leading to new clues about how terrestrial planets form, evolve and potentially sustain ...
The simple plasma ball – it graces science museums and classrooms all around the world. It shares a place with the Van de Graaf generator, with the convenient addition of spectacular plasma rays ...
One of the hardest-hit parts of the world at the moment is in India, where health services are struggling to maintain adequate oxygen supply such is the demand for it from sick patients.