... an ionosphere). Now you no longer have the armature of a dynamo but that of a motor. You’re cranking against Earth’s magnetic field and the electrodynamic tether rises. Space elevators Clearly this is a relative of the now-famous space elevator...
... process regularly occurs between the Earth and Sun’s magnetic field, so it would be no surprise to find the same thing happening between the Sun’s (magnetic) field and the interstellar field. Unlike Voyager 1 however, Voyager 2 did not come across...
... than ever seen before and determine the causes of potentially harmful solar activity. "It's all about the magnetic field," said Thomas Rimmele, director of the Inouye Solar Telescope. "To unravel the sun's biggest mysteries, we have to not...
... and optimised propellant injection mechanisms. HTS can be applied to other EP technologies which also require the use of magnetic fields, such as Hall-effect thrusters and Helicon Plasma Thrusters. Here, the use of HTS enables mass reduction...
...sunspots on our own Sun. Although both are caused by magnetic fields, not only are EHB spots significantly larger than sunspots, covering..., it could also help explain the origin of strong magnetic fields in many white dwarfs; a small very dense star ...
... Molonglo radio telescope’s observations has helped confirm the extragalactic nature of one-off FRB events Secondly, magnetic fields play very critical roles in almost every aspect of astrophysics, ranging from star formation to large-scale galactic...