HEATKEYS

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.

Voices has information on every topic. Submit your content and get paid.

Reporting our world daily: original nature and science coverage from National Geographic.

Whether you are making technology decisions for your business, or eco-conscious decisions for your home, SmartPlanet will give you the 360° coverage you need to feel informed and connected to the news and information that matters to you.

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

Social network focused on spiritual enlightenment open to all paths & co-created by it

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

Bipolar disorder affects every aspect of life. People with bipolar disorder symptoms may be able to function fairly well in spite of mood swings between the highs of hypomania and the lows of depression, or they may suffer severe mania and crippling,...