Technically Incorrect: Some of Hertz's NeverLost systems now have cameras and mics -- which the company claims it doesn't intend to use at this time.
Make your own contact microphone to hear unique sounds from vibrations in solid objects like a coin, scissors and even a piece of bread.
Wire together your own unique microphone that can reveal hidden sounds all around you.
Due out this summer, the Motiv MV88 iOS Digital Stereo Condenser Microphone attaches to the Lightning port on your iPhone or iPad.
For capturing pristine, realistic stereo audio to your iPod, the Blue Microphones Mikey offers the best bang for the buck.
Having first installed microphones as well as cameras on its buses, Boston school officials decide that maybe they're a touch Orwellian.
The Yeti is one of the richest sounding, sonically flexible USB microphones money can buy, but its large size makes it inconvenient for portable applications.
The Audiophiliac muses about how to heighten the pleasure of listening to headphones.
Honoured at the famous Abbey Road Studios, Alan Dower Blumlein pioneered all kinds of technologies before his untimely death during a top-secret wartime mission.
These gorgeous, "Beats-like" on-ear 'phones have a list price of $199.95 and sell elsewhere for at least $128.