191 citations · 588 across the 17 of their papers we have counts for
1 paper · 1 filter
Alice C. Quillen, Randal C. Nelson, Hesam Askari +3
A 1 cm coin vibrational motor fixed to the center of a 4 cm square foam platform moves rapidly across granular media (poppy seeds, millet, corn meal) at a speed of up to 30 cm/s, o…