Nicola Ludwig, author and expert in infrared imaging techniques, reflectography and thermography applied to diagnostics of cultural heritage and sports science. "I deal precisely with infrared optics research, let's say so, in different languages ​​yes, but the language of physics and chemistry are universal. That is, as far as we know the laws that regulate, for example, the evolution of the macro cells of the macromolecules that lead to life, are the same throughout the universe and therefore it may be that if there are other sentient beings, perhaps it is very probable that they use our own frequencies to communicate, if for example a planet to be able to develop life, probably has an atmospheric density similar to ours, so for example sound could travel the same way, so languages ​​similar to ours could even develop. In fact, the Viking probe, which has been traveling the universe for almost 50 years now, started from this very idea: that for example the water molecule, the angles of the water molecule, were the same for everyone in the universe and therefore there were languages ​​common to all creatures in the universe. They could clearly be our assumptions, but as far as we know physics helps us hope to be able to communicate even with entities other than us." Ready to send your message to other worlds? www.starbottle.space