speed of gravity

I have some ice - temperature of the ice would increase if gravitational waves did not move at an almost infinite speed - ice could absorb energy from gravitational waves if they moved slow

entanglement and weak measurement can be used to send information more fast than light - my friend and I have 2 particles that have entanglement - at 4 pm my friend does measurement of spin if my friend wants to meet me and if my friend does not want to meet me my friend does not do measurement of spin - I use weak measurement at 4 pm to see if my friend did measurement of spin

https://www.youtube.com/watch?v=BV_RaVVGrt8

Kurt Stocklmeir