A reminder about posting copyrighted materials here
 

Generally we frown upon the wholesale copying and pasting of copyrighted articles found elsewhere on the Net, especially if they are publicly available articles.

When we're made aware of such copyright violations, we're required by law to remove the offending article.

If you'd like to post something about an article you find online, please feel free to go and post a short summary of the article (or an abstract, or the first paragraph or the like), along with a link to the full article for folks to read if they're interested.

Please refrain from posting entire copyrighted articles without first obtaining the author's explicit written permission. Exceptions can be made for articles that are behind pay walls and are for educational or research purposes, but these should be few and far between.

Thank you for your cooperation!
DocJohn