A camera system can see sound vibrations with such precision and detail that it can reconstruct the music of a single instrument in a band or orchestra. Even the most high-powered and directed ...

Calling Cards are great when you have a view of your phone's display, but Google wants to give you more ways to customize ...

Lip reading is a critical means of communication for many deaf people, but it has a drawback: Certain consonants (for example, p) can be nearly impossible to distinguish by sight alone. Tactile ...