museumsandtheweb.com - Comments for "Hot-Button Issues: Using Technology to Address Topicality, Uncertainty, and Controversy in Science Exhibits" http://www.museumsandtheweb.com/mw2012/papers/hot_button_issues_using_technology_to_address_ Comments for "Hot-Button Issues: Using Technology to Address Topicality, Uncertainty, and Controversy in Science Exhibits" en