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A rendering of the magnetic field lines of the magnetosphere of the Earth. In astronomy and planetary science, a magnetosphere is a region of space surrounding an astronomical object in which charged particles are affected by that object's magnetic field. [1] [2] It is created by a celestial body with an active interior dynamo.
Asimov on Science Fiction (ISBN 0-586-05840-0) is a 1981 non-fiction work by American writer and scientist Isaac Asimov. It is a collection of short essays dealing with various aspects of science fiction. Many of the essays are (slightly edited versions of) editorials from Isaac Asimov's Science Fiction Magazine.
Organ transplantation is a common theme in science fiction and horror fiction, appearing as early as 1925, in Russian short story Professor Dowell's Head. [1] It may be used as a device to examine identity, power and loss of power, [2] current medical systems; explore themes of bodily autonomy; or simply as a vehicle for body horror or other fantastical plots.
A major theme of science fiction and of speculative biology is to convey a message of optimism or pessimism according to the author's worldview. [5] [6] Whereas optimistic visions of technological progress are common enough in hard science fiction, pessimistic views of the future of humanity are far more usual in fiction based on biology. [4]
Energy shield from the game Second Life. In speculative fiction, a force field, sometimes known as an energy shield, force shield, energy bubble, or deflector shield, is a barrier produced by something like energy, negative energy, dark energy, electromagnetic fields, gravitational fields, electric fields, quantum fields, telekinetic fields, plasma, particles, radiation, solid light, magic, or ...
The plasmasphere, or inner magnetosphere, is a region of the Earth's magnetosphere consisting of low-energy (cool) plasma. It is located above the ionosphere . The outer boundary of the plasmasphere is known as the plasmapause , which is defined by an order of magnitude drop in plasma density.
The encyclopedic novel is a genre of complex literary fiction which incorporates elements across a wide range of scientific, academic, and literary subjects. The concept was coined by Edward Mendelson in criticism of Gravity's Rainbow by Thomas Pynchon, defined as an encyclopedia-like attempt to "render the full range of knowledge and beliefs of a national culture, while identifying the ...
The magnetosheath is the region of space between the magnetopause and the bow shock of a planet's magnetosphere.The regularly organized magnetic field generated by the planet becomes weak and irregular in the magnetosheath due to interaction with the incoming solar wind, and is incapable of fully deflecting the highly charged particles.