1. Guest Editor, Dept. of Mechanical and Aerospace Engineering,
Rutgers Univ., Piscataway, NJ 08854
(corresponding author).
2. Guest Editor, Granular Mechanics and Regolith Operations Laboratory,
Surface Systems Office, NE-S, NASA Kennedy Space Center, FL 32899.
3. Guest Editor, Applied Chemistry Laboratory, Surface Systems Office,
NE-S-2, NASA Kennedy Space Center, FL 32899.