A team of US researchers has finally worked out how reproduce ball lightning — sometimes referred to as St. Elmo’s fire — in the lab. Scientists from US Air Force Academy in Colorado have developed a new technique, which allows them to generate clouds of plasma that float in the air for nearly half a second. [...]
A team of US researchers has finally worked out how reproduce ball lightning — sometimes referred to as St. Elmo’s fire — in the lab. Scientists from US Air Force Academy in Colorado have developed a new technique, which allows them to generate clouds of plasma that float in the air for nearly half a second. [...]
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