The Variable Density Sound Orchestra is veteran Boston-based guitarist/composer Garrison Fewell's newest working ensemble. Whenever possible, this international group features charter members Roy ...

In this historical photo from the U.S. space agency, taken on March 15, 1929, a quartet of NACA staff — from left to right: Eastman Jacobs, Shorty Defoe, Malvern Powell, and Harold Turner — conduct ...

New Hoya Variable Density filter in sizes from 52 mm to 82 mm. Each filter uses two polarising layers to control the amount of light that passes through the filter and into the camera lens. They can ...

Estimating the location of contact is a primary function of artificial tactile sensing apparatuses that perceive the environment through touch. Existing contact localization methods use flat geometry ...