by ABD Engineering and Design | Acoustics
Let’s face it, the LEED Green Building Rating System™ is facing some big challenges. The much heralded LEED for Healthcare program was supposed to be released in early 2009, but it is still sitting on the shelf unreleased. The LEED for Schools program has not been met...
by ABD Engineering and Design | Noise and Vibration
Early in my career, I was a young acoustics engineer working at the General Motors "Noise and Vibration Laboratory" (NVL) where our function was to provide automotive noise and vibration control solutions to the various vehicle development teams. At one point, my job...
by ABD Engineering and Design | Acoustics
You don't have to spend a lot of time in hospitals to find out that patients are sick of the noise in their rooms. Press Ganey surveys, current literature on the subject, and the unsolicited comments we receive while measuring sound levels in hospitals all confirm...
by ABD Engineering and Design | Audiovisual
As the VGA connector continues its rapid transition towards obsolescence (referred to in Part I of this post) many people simply assume that using adapters (such as HDMI to VGA) will solve the digital-to-analog connectivity problem. While this may work in the short...
by ABD Engineering and Design | Noise and Vibration
With today's heightened awareness about energy and our dependence on foreign oil, we are being lured with a promise of bountiful, cheap electricity if we simply harvest the energy from the wind. As is true with everything in life, "there is no such thing as a free...
