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American YouTube personality MrBeast is the most-subscribed channel on YouTube, with 353 million subscribers as of January 2025.. A subscriber to a channel on the American video-sharing platform YouTube is a user who has chosen to receive the channel's content by clicking on that channel's "Subscribe" button, and each user's subscription feed consists of videos published by channels to which ...
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other.Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism.
Bright Side (stylized in all caps) is a Cypriot YouTube channel operated by media publisher TheSoul Publishing. Founded in 2017, the channel uploads videos regarding how-to trivia as well as history and knowledge and mistakes. The YouTube channel has over 44.6 million subscribers to its main channel, and over 10.938 billion views. [3]
The potential magnetic energy of a magnet or magnetic moment in a magnetic field is defined as the mechanical work of the magnetic force on the re-alignment of the vector of the magnetic dipole moment and is equal to: = The mechanical work takes the form of a torque : = = which will act to "realign" the magnetic dipole with the magnetic field.
A magnet's magnetic moment (also called magnetic dipole moment and usually denoted μ) is a vector that characterizes the magnet's overall magnetic properties. For a bar magnet, the direction of the magnetic moment points from the magnet's south pole to its north pole, [ 15 ] and the magnitude relates to how strong and how far apart these poles ...
However, within the inner sublayer of the intermediate gray layer (InGi) there were two or three clusters of cells that respond in a more specific manner. The more time the mole rats were exposed to a magnetic field, the greater the immediate early gene expression within the InGi. [66] Magnetic fields appear to play a role in bat orientation.
The shape of the magnet was originally created as a replacement for the bar magnet as it makes the magnetic field stronger for a magnet of comparable strength. [5] A horseshoe magnet is stronger because both poles of the magnet are closer to each other and in the same plane which allows the magnetic lines of flux to flow along a more direct path between the poles and concentrates the magnetic ...
Matthew Santoro (born July 16, 1985) [3] is a Canadian YouTuber, live streamer, and educator. He creates top ten lists and "50 Amazing Facts" videos [4] [5] [6]. Santoro previously produced vlogging and gaming videos, which are no longer available. [7] [8] As of June 2023, Santoro's channel has 6.02 million subscribers and 1.5 billion views. [9]