http://www.macnn.com/articles/08/09/26/onscreen.dna.price.cut/
OnScreen DNA gets price reduced by $30
updated 02:55 pm EDT, Fri September 26, 2008
OnScreen DNA price cut
OnScreen Science has announced that OnScreen DNA will now be sold at a $30 price reduction. OnScreen DNA is designed to make the structure and workings of DNA accessible to students; this includes details which may be difficult to find in two-dimensional animations commonly found on the Internet. The software uses a 3D model to demonstrate DNA, including its double-helix geometry, as well as chemical components and bonds.
A Pro edition adds the ability to construct DNA and RNA molecules, through the proper choice of enzymes and nucleotide building blocks. Prices for the Standard and Pro versions of the software are now $39 and $69, respectively.
