Get 'Bionic Hearing' with New Smart Earbuds

If you've ever been on a crowded bus and found yourself stuck between a loud conversation on one side and obnoxiously loud music on the other, the idea of being able to cancel out that background noise probably sounds like bliss. Now, new earbuds can not only help boost your hearing and cancel out pesky noise, but also serve as wireless earphones for making phone calls and listening to music hands-free. Users can also answer phone calls and start or stop audio with a simple tap of the earbuds.