The eye chart with the big "E" on top is called a Snellen Chart.
Ever wonder how the number “101” came to describe the basic or introductory level of any and everything?
Condoms have been around for centuries, but they haven't improved much in the last 50 years. So a Grand Challenge was issued: make the condom better!
It’s not uncommon to come across a familiar voice while playing a video game. Here are a few actors who have lent their voices to CG characters.
Hindsight tells us that Word of the Year candidates have not always fared so well.
No one over the age of Disney really believes that being a princess is really all it's cracked up to be.
For the past few years, LeVar Burton has been hard at work developing and promoting a Reading Rainbow app. But don't take our word for it: Read our interview with the host!
Last Thursday, the Clemson University Tiger Band put on a Nintendo-themed halftime show during the school's 55-31 win over Georgia Tech.
Noah Webster produced a series of spelling books that dominated American classrooms for almost a century. But not all of his spellings caught on.
You already know big name destinations like the Great Pyramids, Stonehenge, the Great Barrier Reef, Machu Pichu, and the Taj Mahal. But these lesser-known treasures are also worth the trip.
Lucas Reilly answers today's Big Question.
Every year, Oxford Dictionaries names a Word of the Year, the word “that is judged to reflect the ethos, mood, or preoccupations of that particular year and to have lasting potential as a word of cult