Email
Password
Remember meForgot password?
    Log in with Twitter

2015-08-01 06:46:00

This thin film of carbon nanotubes acts as a loudspeaker when carrying alternating current supplied by electrodes at either end.

Image uploaded by Digital Journal Staff
Featured In
News Aug 1, 2015 - Super carbon filters play music in the heat
Personal Albums Feb 17, 2013 - Technology
Latest News
Top News