In case you didn’t know, the universe is a terribly hostile place for most lifeforms. At least, it is if you don’t have proper protection. Take our own star, for example. The Sun gives life to everything on Earth, but it is also a violent inferno that shoots off high energy particles that could seriously disrupt Earth’s natural systems. Fortunately, for us, our planet has protection. Ultimately, the Earth is encased in a magnetic field, which is generated by the rotating, liquid iron core…
MULTICALENDAR MMXV contains: Around the circumference: the moon phase of the north hemisphere • Gregorian calendar • seasons The internal circle contains diagrams: • 1st to 5th dimension • Inner Solar System • Solar wind • Solar eclipse • Lagrange points • Earth's magnetic field • Earth’s atmosphere • Earth–Moon system • Annual orbit of the Moon • Lunar phase • Zodiac phase • Earth's seasons
The mechanism for a 400 km high-altitude burst EMP: gamma rays hit the atmosphere between 20–40 km altitude, ejecting electrons which are then deflected sideways by the Earth's magnetic field. This makes the electrons radiate EMP over a massive area. Because of the curvature and downward tilt of Earth's magnetic field over the USA, the maximum EMP occurs south of the detonation and the minimum occurs to the north.
The Sun creates 'space weather' that affects us all