hello to HFC products users,
i read an science article from the internet, it quotes that magnets loses its magnetism over time (longer for natural rare earth minerals). Even at room temperature, the atoms in the magnetic objects vibrate rapidly. Occasionally, these vibrations cause atoms to fall out of alignment with the rest of the object in the magnetic domain. Normally this process is slow, taking years to be noticeable.
any physicist would like to add further opinions? and any "shelf life" for HFC products as their cables are subject to electrical signals on & off when we switch on & switch off our audio gears...
i read an science article from the internet, it quotes that magnets loses its magnetism over time (longer for natural rare earth minerals). Even at room temperature, the atoms in the magnetic objects vibrate rapidly. Occasionally, these vibrations cause atoms to fall out of alignment with the rest of the object in the magnetic domain. Normally this process is slow, taking years to be noticeable.
any physicist would like to add further opinions? and any "shelf life" for HFC products as their cables are subject to electrical signals on & off when we switch on & switch off our audio gears...