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NASA Aims to Fly First Quantum Sensor for Gravity Measurements

Researchers from NASA’s Jet Propulsion Laboratory in Southern California, private companies, and academic institutions are developing the first space-based quantum sensor for measuring gravity. Supported by NASA’s Earth Science Technology Office (ESTO), this mission will mark a first for quantum sensing and will pave the way for groundbreaking observations of everything from petroleum reserves to […]

Two More Released

Midland Railway (later M&GN) 1886 6 Wheel Picnic Saloon 3 (BRONZE)Both ends have now been gloss painted including the buffer beams. Additionally, both sides have had one top coat and it has been decided to key and apply a further top coat, for maxi…

What Is Aerodynamics? (Grades 5-8)

This article is for students grades 5-8. Aerodynamics is the way objects move through air. The rules of aerodynamics explain how an airplane is able to fly. Anything that moves through air is affected by aerodynamics, from a rocket blasting off, to a kite flying. Since they are surrounded by air, even cars are affected by […]