Hearing aids as we know them are about to take a technological leap forward thanks to a new system devised by students from Argentina. Anthony shows us what how their invention works and how it might change lives.
See How These Conjoined Twins Are Now Thriving After Being Separated 2 Years Ago
Why Everyone's Talking About Miley Cyrus
Is This Bill Murray or Tom Hanks?
Joel McHale Almost Loses a Finger