As illustrated with OnScreen Gene Transcription in our May 1 column, OnScreen Science now has a few very nice iPad apps to teach students about DNA and RNA. The OnScreen DNA Model app was the original ...

Scientists have used 3D models to break down the DNA behavior of cancer cells, in a breakthrough new study which could revolutionize treatment for the disease. Scientists have used 3D models to break ...

(Nanowerk News) One challenge of researching nanotechnology is that you can’t manipulate the pieces with your hands. You can look at computer models, but it isn’t the same as tactile interaction.