> > Police in Radnor, Pennsylvania, interrogated a suspect by placing a
metal
> > > colander on his head and connecting it with wires to a photocopy
> machine.
> > > The message "He's lying" was placed in the copier and police pressed
the
> > > copy button each time they thought the suspect wasn't telling the
truth.
> > > Believing the "lie detector" was working, the suspect confessed.
> > |