http://www.onscreen-sci.com News about OnScreen Particle Physics and OnScreen DNA, science educational software for Macintosh and Windows at the high school and college levels en-us http://www.onscreen-sci.com/pr11202007.html November 20, 2007--OnScreen Science, Inc.(R) announced that OnScreen DNA Lite(TM), the entry-level edition of its software for learning the structure and function of DNA, is now available online as a free download at www.onscreen-dna.com/freeonscreen.php. http://www.onscreen-sci.com/pr07062007.html July 6, 2007--OnScreen Science, Inc.(R) today announced that the Pro edition of OnScreen DNA(TM), its interactive 3D visualization software, is now available for the Windows platform. OnScreen DNA has been designed to enable high school and college instructors to easily teach details of DNA structure and processes that are impossible to see with the two-dimensional "ladder" animations commonly encountered. http://www.onscreen-sci.com/pr02082007.html February 8, 2007--OnScreen Science, Inc.(r) today announced that the Standard edition of OnScreen DNA(tm), its interactive 3D visualization software designed to place understanding of the structure and workings of DNA within easy reach, is now available for the Windows XP platform. The Standard edition of OnScreen DNA adds 3D simulations of the critical DNA processes of replication and gene transcription to all that has previously been available in the Lite edition. http://www.onscreen-sci.com/pr01252007.html January 25, 2007--OnScreen Science, Inc.(r) today announced that OnScreen DNA(tm), its interactive 3D visualization software designed to place understanding of the structure and workings of DNA within easy reach of Macintosh users, is now available in three editions. OnScreen DNA Lite deals with the structural details of DNA. OnScreen DNA adds 3D simulations of the critical DNA processes of replication and gene transcription. OnScreen DNA Pro empowers users to take control of those simulations.