 Plastictalk Forum - http://www.plastictalk.com/forum/ A plastics discussion forum for the plastics and rubber industry worldwide. |
 Groupsrv.com - http://www.groupsrv.com/science/ Serious discussion about traditional and alternative topics in science. |
 Science Forums - http://www.scienceforums.net/ Many topics covered; for beginners to serious researchers. |
 Sci-Tech.co.uk - http://www.sci-tech.co.uk/ A place to learn and discuss various aspects of science and technology and how they interact. |
 The Science Forums - http://www.sciencefile.org/forums Active forums covering all areas of science. Everybody is welcome, regardless of level of scientific knowledge. |
 UseSrv.com Message Forum - http://usesrv.com/science/ Lively discussion about various aspects of science and medicine. |
 Solar Power Forum - http://solarpowerforum.org Open discussion on solar power systems and other renewable energy systems. |
 The Science Hub - http://www.thesciencehub.com/forums.aspx Topics astronomy, behavioral science, biology, chemistry, geology, climate, medicine, math, and physics. |
 Sapo's Joint - http://saposjoint.net A moderated discussion forum focused primarily on hard sciences, with additional topics devoted to the artistic interests of our members. Online Chat and LaTeX support are included. |
 Indian Science SciForum - http://www.sciforum.indianscience.in Science discussion board and networking site for science scholars. Boards include news and research topics in chemistry, biology, physics, math, biotechnology, biochemistry, bioinformatics, immunology, nanotechnology, engineering, medical and agricultural science. |
 PhyChemBioMath Forums - http://www.phychembiomath.com/ Forum for the discussion of problems for scientists and college students. |
 IntellectToday - http://www.intellecttoday.org/ An intellectual community focused on science and technology, philosophy and related subjects. |
 SciLife - http://www.scilife.net Online networking, communication and presentation platform specially designed for the needs of researchers who can present their work, groups and resources to potential partners in science and industry. |
 Science Chat Forum - http://www.sciencechatforum.com/ An advanced discussion forum for science, philosophy, and related matters. Multiple forums, career announcements, and a dynamic IRC chatroom. |
 The Science Forum - http://www.thescienceforum.com/ Discussion topics include astronomy, cosmology, biology, chemistry, earth sciences, physics, social sciences, health, medicine, history, economics, business, engineering, computer science, math and environmental issues. |
 Element Science Community Forums - http://www.elementlist.com/lnx/index.php?action=displaycat&catid=29 A place to post about any science-related topic. |
 Science Forum: Philosophy Physics Metaphysics of Space - http://www.physics-philosophy-metaphysics.com/forum/index.php Science discussion of physical reality, space and matter. |
 LabRoots - http://labroots.com/ Social networking site that enables scientists, engineers, and other technical professionals to connect, collaborate with, and learn from each other. |
 Nerdy Science Blog - http://science.kukuchew.com A group of nerds who are passionate about science record their thoughts. |
 Survival Blog for Scientists - http://sciencesurvivalblog.com Professional scientists write about their scientific life with the aim of giving others tips on how to survive in science. |
 Space Alliance - http://forum.spacealliance.ro/ Forum covering space technology, in English and Romanian. |