Their challenge, Scott says, is to gather information on a range of ages and health conditions - not just young, fit individuals - so that spaceflight companies can judge who can and who can't fly.

BBC: What are the health risks of space travel?

Kids ages 9 through 12 should get more information about puberty and learn what changes the opposite sex will experience, as well.

WSJ: To Skip the 'Talk' About Sex, Have an Ongoing Dialogue

Despite dramatic advances in information technology, many electric utilities still operate in the dark ages of data management.

FORBES: Dark Grid: Electric Utilities Scramble to Get Smart

C. asserted that from January 2009 through June 2010, and again from October 2010 through October 2011, Myspace, a social media Web site, transmitted information, including internal identification numbers of users, and their ages and genders, to outside ad networks that served ads to Myspace.

FORBES: The FTC Has Faith That MySpace Will Still Be Around In 2032