Liquid Metal (Sirius XM) Guy were severed from the channel as part of XM Liquid Metal's signoff. The Hard Attack play list has also been changed, featuring acts that were once heard on the former XM channel Squizz. Mercury has been replaced by Beyond the Pit, which airs in the middle of the night, instead of its former evening drive time slot. As part of the Sirius XM update, Sirius 27 Hard Attack was renamed Liquid Metal (taking the name of the channel that was on XM channel 42). Original subscribers to Sirius and XM have been disappointed because the title change, and others
Liquid metal can move in free space and in various structural channels; surprisingly, it can also make its own deformation adjustment according to the width of the path along the path. The dynamic mechanism comes from two aspects. According to Rebinder's effect , liquid metal alloy EGaIn or Galinstan would penetrate into aluminum, destroying the oxide skin on Al surface and leading to the activation of Al. In NaOH solution, Al is the cathode and liquid metal works as the anode. the dissolution of Al on the cathode renders Al to lose electrons, Under the equilibrium state, gallium reacts with the alkali