In this virtual reality simulation of a roller coaster ride powered by Oculus Rift, a young man with acrophobia challenges himself to face his own fear.

The Red Planet's scientist-in-residence Curiosity arrived on the Martian surface exactly one year ago. In celebrating today's landing anniversary, NASA engineers sent a special command to have one of the rover's instruments play the tune of "Happy Birthday."

MondoMedia's entry for YouTube's "Geek Week" features an animated Breaking Bad parody depicting the downfall of former Apple CEO Steve Jobs.

Try not to tear up while watching these heart-warming videos of people hearing for the first time thanks to surgically implanted hearing aids.