LATEST ADDITIONS

That's what Tommy and Stuart Mitchell think. They claim the 15^th century chapel's ornately carved patterns and cubes contain a musical sequence, concealed "because knowledge of harmonics may have been seen as dangerous, even heretical, by 15th Century church authorities."

Scientific American tells you how to construct a quantum eraser at home—a devise that proves that actions in the present can change our basic interpretation of what happened in past events.

B&W Group North America (Equity) has announced that Doug Henderson will assume the position of vice president of sales and marketing as of April 30. Henderson has been a principal of Audtek Associates for more than 20 years. "I'm excited about this move," Henderson told Stereophile. "At Audtek, we specialized in brand building, and we accomplished a lot with some very good companies. With B&W Group, I have the opportunity to use those skills with some of the finest equipment available today—and I have a great independent sales force to work with. It's an unrivaled opportunity."

"Men must eat, though angels be their guests."
—William Laird, "Träumerei at Ostendorff's"