In 1996, an large rockfall in the Yosemite Valley resulted in a devastating event that generated a sonic boom and a huge ...

Underwater images suffer from color distortion, low contrast and blurring caused by the attenuation, refraction, and scattering of light. For many maritime operations, underwater image enhancement is ...

Hurricane Erin is forecast to remain well offshore but still bring hazardous currents and possible erosion like previous offshore hurricanes before it.