Mobile

MEMS Mics Are Taking Over

The world of microphones is changing at least on handheld gadgets. MEMS Mics Taking Over article is telling that almost every mobile device has ditched its old-fashioned electret microphone invented way back in 1962 at Bell Labs. Most microelectromechanical (MEMS) microphones just copy the basic principle driving electrets, electrically biased diaphragms whose capacitance changes as

It’s Not Just Your TV Listening In To Your Conversation | IFLScience

http://www.iflscience.com/technology/it-s-not-just-your-tv-listening-your-conversation Stop talkig too loudly – Internet can hear what you say. You might not be too paranoid if you are worried that your new TV and smartphone can listen every word you say so that they can send information on it to Internet – because they can do that in many cases. Posted from