NASA | Fluxgate Magnetometry скачать в хорошем качестве

NASA | Fluxgate Magnetometry

NASA satellites use very sensitive devices called magnetometers to measure the magnetic fields of planets. Like very sensitive compasses, these devices can measure both direction and strength of planetary magnetic fields. This video is public domain and can be downloaded at: ‪http://svs.gsfc.nasa.gov/goto?10682 Like our videos? Subscribe to NASA's Goddard Shorts HD podcast: ‪http://svs.gsfc.nasa.gov/vis/iTunes/f... Or find NASA Goddard Space Flight Center on facebook: ‪  / nasa.gsfc‬   Or find us on Twitter: ‪  / nasagoddard‬