Send to a Friend

Ltryptophan's avatar

Is it possible to turn a normal object into a speaker at a far distance?

Asked by Ltryptophan (12091points) May 18th, 2010

Maybe you could shoot a laser at a piece of glass and it would act as a sort of speaker?

Using Fluther

or

Using Email

Separate multiple emails with commas.
We’ll only use these emails for this message.