Public and private Italian research centers in Italy are working to create methods, softwares, and techniques to better understand several physical and biological processes. There are four groups of scientists working on different projects: CNR, CASToRE, DE, PGB. These scientists are studying DNA sequences and complex systems like that along with things like creating software to analyze heart beats and neuron signals. And one group is trying to improve on the information techniques used by scientists to make them more reliable overall.