Thousands of people gathered at the New York Hall of Science this weekend for what's called the World Maker Faire. It was the third an annual celebration of 21st century Do-It-Yourself culture, with workshops, speakers and demonstrations.
But, as reporter Stan Alcorn discovered, the main attraction is the makers themselves.
STAN ALCORN, BYLINE: At the center of the World Maker Faire is Katy Perry.
JESSE GREEN: Katy Perry is the unicorn that we made for a friend's wedding.
The role of James Bond has been played by six different actors in the Bond film franchise that started in 1962. Each actor brought his own strengths to the rakish British spy, from brooding physicality (Sean Connery, Daniel Craig) to smooth charm (Roger Moore, Pierce Brosnan).
For every actor who has portrayed Bond, there are fans who think he defined the character, and that the others merely toiled in his shadow. Craig will try to solidify his place in the Bond pantheon next month when the franchise releases its 23rd film, Skyfall.
Do you bite your nails? For 30 years, I did. We nail biters can be "pathological groomers" — people for whom normal grooming behaviors, like skin picking or hair pulling, have become virtually uncontrollable.
Fifty years ago — Oct. 1, 1962 — the first black student was admitted to the University of Mississippi, a bastion of the Old South.
The town of Oxford erupted. It took some 30,000 U.S. troops, federal marshals and national guardsmen to get James Meredith to class after a violent campus uprising. Two people were killed and more than 300 injured. Some historians say the integration of Ole Miss was the last battle of the Civil War.
It was a high-stakes showdown between President Kennedy and Mississippi Gov. Ross Barnett.