Peachtree Audio's Deepblue makes deeper bass and plays louder than any other Bluetooth speaker we can remember, although its rough-around-the-edges feel won't suit everyone.
The Audiophiliac checked out four of the best BT speakers, and found that their sound can't come close to matching wired speakers.
Feeling festive? A Web site lets you wirelessly create holiday-themed music loops on your smartphone or tablet that play on your computer speakers -- in real time.
The Cambridge Audio Minx Air 100 is a great-looking speaker that supports Bluetooth, AirPlay, and Internet radio, but its sound quality is underwhelming, especially for its price.
The Cambridge Audio Minx Air 200 is a big, well-designed wireless speaker that supports Bluetooth, AirPlay, and Internet radio, but its sound quality doesn't live up to its lofty high price.
Ronald Arkin has created prototype software for the Army that could configure robots with a built-in "guilt system," potentially making them better than human soldiers at avoiding civilian casualties.