Ball lightning - Wikipedia
Pyotr Kapitsa proposed that ball lightning is a glow discharge driven by microwave radiation that is guided to the ball along lines of ionized air from lightning clouds where it is produced. The ball serves as a resonant microwave cavity, automatically adjusting its radius to the wavelength of the microwave radiation so that resonance is ...
Is Ball Lightning Real? The Science Behind Nature’s Strangest …
2024年9月19日 · Ball lightning is described as a luminous, spherical object that varies in size, typically ranging from a few centimeters to several meters in diameter. Witnesses often report seeing these glowing orbs during or after thunderstorms, sometimes floating through the air or moving unpredictably.
Has the ball lightning mystery been solved? - EarthSky
2019年6月14日 · We show that the mysterious and intriguing behavior of ball lightning, observed by many eyewitnesses, is explained on the assumption that ball lightning consists only of light and...
Ball lightning | Electric Discharge, Plasma & Atmospheric …
2024年12月21日 · Ball lightning, a rare aerial phenomenon in the form of a luminous sphere that is generally several centimetres in diameter. It usually occurs near the ground during thunderstorms, in close association with cloud-to-ground lightning.
Ball Lightning Phenomenon - Science Notes and Projects
2024年5月12日 · Ball lightning is a rare and mysterious form of atmospheric electrical phenomenon that appears as a floating, glowing sphere. Most report involve thunderstorms, but sometimes it appears in connection with other electrical events. Unlike the familiar streaks of lightning, ball lightning is a luminous, spherical or pear-shaped object.
Does Ball Lightning Exist? | Britannica
Ball lightning has simultaneously captured people’s imagination and circumvented a clear scientific explanation for centuries. Although we don’t understand it, it’s not actually uncommon to see ball lightning—some statistics state that its occurrence rate …
Ball lightning: weird, mysterious, perplexing, and deadly
2019年3月5日 · The strange phenomenon of ball lightning appears during thunderstorms and has been known to break through windows, with nasty results.
Does ball lightning really exist? | HowStuffWorks
2023年9月25日 · How does ball lightning seem to defy the laws of physics by floating through walls? What causes the fiery globe to suddenly vanish, often with a violent explosion? These questions, and more, make ball lightning a subject that …
What is ball lightning, a reality or myth? - Chemical
2024年4月15日 · What is ball lightning, a reality or myth? The mysterious phenomenon has been reported for centuries. Are scientists any closer to figuring it out?
Physics - First Spectrum of Ball Lightning
2014年1月17日 · One popular theory is that ball lightning is caused when lightning striking the ground vaporizes some of the silicate minerals in soil. Carbon in the soil strips the silicates of oxygen through chemical reactions, creating a gas of energetic silicon atoms.