topicmaker Veteran


Joined: 28 Feb 2006 Posts: 25929
|
Posted: Sun Sep 01, 2013 4:30 am Post subject: Transparent, Stretchy, Ionic Speaker Made |
|
|
| Researchers at Harvard University however have designed a new kind of speaker that operates with ionic signals, a technology that brings many interesting properties with it. Electrical signals carry information with electrons, a subatomic particle. Ionic signals however carry information with ions, which are charged atoms or mol...read more |
|