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PyTorch Lightning is an open-source Python library that provides a high-level interface for PyTorch, a popular deep learning framework. [1] It is a lightweight and high-performance framework that organizes PyTorch code to decouple research from engineering, thus making deep learning experiments easier to read and reproduce.
To facilitate the harvesting of lightning, a laser-induced plasma channel (LIPC) could theoretically be used to influence lightning to strike in a predictable location. A high power laser could be used to form an ionized column of gas, which would act as an atmospheric conduit for electrical discharges of lightning, which would direct the lightning to a ground station for harvesting.
The Open Neural Network Exchange project was created by Meta and Microsoft in September 2017 for converting models between frameworks. Caffe2 was merged into PyTorch at the end of March 2018. [ 23 ] In September 2022, Meta announced that PyTorch would be governed by the independent PyTorch Foundation, a newly created subsidiary of the Linux ...
Lightning currents have a very fast rise time, on the order of 40 kA per microsecond. Hence, although lightning is a form of direct current, conductors of such currents exhibit marked skin effect as with an alternating current, causing most of the currents to flow through the outer surface of the conductor. [32]
Lightning over Rymań. Northern Poland. Perhaps the best known example of a natural spark is lightning. In this case the electric potential between a cloud and ground, or between two clouds, is typically hundreds of millions of volts. The resulting current that cycles through the stroke channel causes an enormous transfer of energy.
It is estimated that lightning injuries occur 240,000 times a year with 24,000 deaths. [1] Among pregnant women who are hit by lightning, the death of the fetus occurs in about half. [1] In the United States about 1 in 10,000 people are hit by lightning during their lifetime. [1] Males are affected four times more often than females. [1]
At the 2011 NHL Entry Draft the Lightning's first selection was 27th overall. The Tampa Bay Lightning are a professional ice hockey team based in Tampa, Florida. They are members of the Atlantic Division of the Eastern Conference of the National Hockey League (NHL).
The Lightning Network (LN) is a payment protocol built on the bitcoin blockchain. [1] It is intended to enable fast transactions among participating nodes (independently run members of the network) and has been proposed as a solution to the bitcoin scalability problem .