Audio systems pioneer Villchur dies at 94 in NY
(AP) -- Edgar Villchur, who went from repairing radios in his New York City shop to inventing groundbreaking audio equipment and hearing aids, has died. He was 94.
(AP) -- Edgar Villchur, who went from repairing radios in his New York City shop to inventing groundbreaking audio equipment and hearing aids, has died. He was 94.
Other
Oct 18, 2011
0
0
(PhysOrg.com) -- Technology developed by European researchers is helping the stage production of Ben Hur Live in London's O2 arena.
Engineering
Sep 17, 2009
0
0