... 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...
... that close in to the star, the sun's magnetic field pulls the solar wind in the same direction as the... turbulent. These reversals – dubbed "switchbacks" – is where the magnetic field whips back on itself until it is pointed almost directly back at...
...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 ...