Popular Science blames 'trolls' for comments shut-off

Popular Science, the science and technology news website, has shut off the ability to leave comments on its site, blaming "trolls" and "spambots". Insulting comments and marketing spam had diminished the site's ability to foster "lively, intellectual debate," she added. via Pocket http://www.bbc.co.uk/news/technology-24240038#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa