HEATKEYS

Ancestry.com DNA: Expanding genealogy using the science of DNA testing.

23andMe provides genetic testing for over 100 traits and diseases as well as DNA ancestry. Our mission is to be the world

From MIT. Information on Emerging Technologies & impact on business & society

African Ancestry helps people of African descent discover their ancestral roots. Trace your DNA. Find your Roots. Today.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Read Discover Magazine blogs for science news, current events, and future views on technology, space, environment, and health and medicine.

Breaking News and Opinion

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

genealogy guide genealogy tutorial about genealogy research family tree online genealogy beginners advice lessons how to research family tree

National Geographic Store: Shop for Magazines, Maps, Globes, Atlases, Books, DVDs, travel clothing, outdoor gear, science tools, fun and educational kids toys, and support the non-profit mission of the National Geographic Society with your purchase.