The bouncing reduces the value of the craft as a camera platform, says Michelson, and flapping can place large strains on wings. (sciencemag.org)
As the elastomers began to exhibit much larger strains, the engineers realized that the electrodes would have to become expandable as well. (scientificamerican.com)
XOS fiber fights belly fat by effectively balancing the ratio of the 2 large strains of bacteria (Firmicutes / Bacteroidetes) associated with obesity and leanness (study). (resetyourweightbasics.com)