if nasa was right, light has momentum, solar sailing works, why light mills spin the wrong direction?

why earth is not pushed away from the sun?

cutting laser is strong light beam, should have stronger hitting/pushing force than sunlight, correct?

why cutting laser cannot bend a flame or make air flow? 

because light/laser beam is vibrational electrostatic force, it makes electrons vibrating in atoms to produce heat, it has no momentum.

light is not wave nor particle, but vibrating/oscillating em force produced by vibrating electrons/atoms/charges/matters.