Open letter to The Industrial Designers Society of America

Dear IDSA Members:

Raytheon filed its patent for the microwave oven in 1945. These devices, which today are far more sophisticated than their predecessors, have been widely available since the 1970's. Why then, do they continue to beep after the door is opened? It seems one of your geniuses should have solved this problem, like, a billion years ago.

Get on it, quick.
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