Volume 19: Pages 452-452, 2006
Addendum: Questions Related to Hong's Idealized Experiments of a Free‐falling Cabin: Can Einstein's Equivalence Principle Really Stand? [Phys. Essays 18, 139 (2005)]
L. Hong 1
145 Weijiu Road, Jinan 250021 Shandong, People's Republic of China
Received: June 1, 2006; Published Online: December 15, 2008