HEATKEYS

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Debate.org is an online community where you can debate people from all over the world. You can challenge your friends to a debate, accept debate challenges from other members, and vote and comment on member debates that span a wide spectrum of hot to...

Stats about all US cities - real estate, relocation info, house prices, home value estimator, recent sales, maps, race, income, photos, education, crime, weather, houses, etc.

Where the world goes to talk about science.

The Next Web - TNW is the International Source for Internet News, Business and Culture.

Teen Ink, a national teen magazine, book series, and website devoted entirely to teenage writing, art, photos and forums. Students must be age 13-19 to participate, register and/or submit work. Distributed through classrooms by English teachers, Cre...

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Interestingness, curated – picking culture's collective brain for innovation, inspiration & brilliant ideas

If everyone is thinking alike, then somebody isn't thinking.