Calculation of Planetary Precession from Quantum-corrected Newton's   Gravitation Law
  With consideration of quantization of space, we relate Newton's gravitation with the Second Law of thermodynamics. This leads to a correction to its original form, which takes into consideration the role of classical measurement. Our calculation shows this corrected form of gravitation can give explanation for planetary precession. 
Zhen Wang (Physics Department, LiaoNing Normal University, P. R.   China)