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Lightning is a natural phenomenon formed by electrostatic discharges through the atmosphere between two electrically charged regions, either both in the atmosphere or one in the atmosphere and one on the ground, temporarily neutralizing these in a near-instantaneous release of an average of between 200 megajoules and 7 gigajoules of energy, depending on the type.
Representation of upper-atmospheric lightning and electrical-discharge phenomena Discovery image of a TLE on Jupiter by the NASA Juno probe. [1]Upper-atmospheric lightning and ionospheric lightning are terms sometimes used by researchers to refer to a family of short-lived electrical-breakdown phenomena that occur well above the altitudes of normal lightning and storm clouds.
A lightning strike or lightning bolt is a lightning event in which the electric discharge takes place between the atmosphere and the ground. Most originate in a cumulonimbus cloud and terminate on the ground, called cloud-to-ground (CG) lightning.
The lightning may be too far away to discern individual flashes. Smooth channel lightning is an informal term referring to a type of cloud-to-ground lightning strike that has no visible branching and appears like a line with smooth curves as opposed to the jagged appearance of most lightning channels. They are a form of positive lightning ...
When lightning strikes someone, most of the current flashes across the surfac. Being struck by lightning can potentially kill or injure someone, resulting in cardiac arrest or damage to the ...
This gives Lake Maracaibo the highest number of lightning strikes per square kilometer in the world, at 250. [6] The region with the second-most is the village Kifuka, in the mountains of the Democratic Republic of the Congo, [7] where the elevation is around 1,700 metres (5,600 ft), receives 232 lightning strikes per square kilometer (600 per ...
Similar to the famous Miller-Urey experiment in 1953, the team simulated the conditions of early Earth in a laboratory, and studied the chemical reactions when simulated lightning strikes struck ...
According to Lonely Planet, planes are engineered with a science that allows them to withstand lightning strikes and keep passengers safe. Older aircrafts are secured with a type of metal that ...