Basic discussion of the optimization of PCR, from the web site of Brinkmann Instruments.

Fan group for chat, discussion and photo exchange. Yahoo! membership is required.

North American orientated mobile community. Discussion about all makes and carriers of cell phones, wallpaper, games, and ringtones.

Discussion and research on the rules of golf from development in 1744 to the present day.

Web community dedicated to DIY audio projects and discussion.

Discipleship lessons from Luke's Gospel. Includes e-mail discussion.

Discussion of what Sharpton's presidential campaign means to the black community, and the importance of making their voices heard in the Democratic Party.

An open forum for the discussion of human rights issues related to Andhra Pradesh.

Article and discussion forum.

Discussion of this English thinker, from the Cambridge History of English and American Literature.

Discussion of the series. [Yahoo! registration required.]

Blues-L is the leading online discussion group dedicated to the blues. FAQ covers how to subscribe, options for receiving the emails, and rules of the road.

Site contains interviews, articles, images, and a discussion forum.

Geek culture, discussion and news. A promising alternative to Slashdot.

Forum and live chat devoted to the Romantic Poets-- from Shelley, to Byron, to Coleridge, to Blake, to Wordsworth.

A discussion group for goths who are also witches.

Message board with topic threads including Andromeda, The X-Files, and Stargate: SG-1, as well as discussion of science and science fiction in general.

Company profile, news, discussion forums, and game descriptions.

Defines the role of plants in society. Includes articles, discussion forum and related links.

Discussion of George W. Bush.