SF's coyotes are going after an unexpected source of prey, new study shows — The highest overall contributor to coyote diets in San Francisco was anthropogenic, or human-origin, food, which was identified in 78% of the samples collected.
Harnessing vibrations: RPI-engineered material generates electricity from unexpected source - EurekAlert
Harnessing vibrations: Engineered material generates electricity from unexpected source
Genetic sequencing uncovers unexpected source of pathogens in floodwaters
Mysterious Cosmic Ray Electrons Hint at an Unexpected Source