Communication is probably the most underrated superpower in the world of research. Over time, as a researcher, I’ve come to understand that science doesn’t advance solely thanks to good ideas, sophisticated methodologies, or solid theoretical frameworks. It advances, above all, when we manage to help others understand what we do, why it matters, and what they can do with it. And yet, communication remains one of the weakest skills among researchers—and one of the biggest barriers to collaborating with industry and working in multidisciplinary environments.
The issue isn’t just language—although English continues to be a real barrier for many researchers, especially in Southern Europe. The challenge runs deeper: translating complexity into clarity, synthesizing without trivializing, and adapting the message depending on who is on the receiving end. In practice, this often leads to a familiar pattern: we produce technically impeccable content, but content that is hard to read, hard to interpret, and even harder to apply. Dense texts full of jargon, results without context, and conclusions that never quite answer the key question: “So what is this for?”
When this happens, knowledge doesn’t circulate. It remains encapsulated in publications read only by specialists in the same field. Knowledge transfer—meant to connect research with society and with those who can turn it into real solutions—becomes a dead end. Not because the research lacks value, but because we don’t know how to tell its story.
This gap becomes especially visible when we try to engage with industry. Companies aren’t just looking for knowledge; they’re looking for solutions. And that’s where many researchers feel out of place. We’re trained to demonstrate rigor, not to highlight usefulness; to explain processes with precision, not to synthesize value propositions. We end up talking too much about the how and too little about the why, prioritizing technical accuracy over strategic clarity.
But the person on the other side needs something much more direct: what problem we solve, how we solve it, and why our proposal is worth choosing over other alternatives. If that isn’t communicated clearly, collaboration rarely takes off. Not because industry doesn’t value science, but because it doesn’t understand what it can do with it.
There’s another dimension we often overlook: communicating is also leading. In multidisciplinary teams—where different profiles, languages, and priorities coexist—communication isn’t just a channel; it’s a coordination tool. When it fails, the effects are immediate: aligning goals becomes difficult, influence weakens, and the work loses visibility beyond the immediate circle. Something similar happens with science outreach, which is becoming increasingly important. Outreach isn’t just about transmitting knowledge; it’s about connecting with diverse audiences, generating interest, and building bridges between science and society. And that requires empathy, storytelling, and the ability to step into someone else’s perspective.
At its core, it’s not surprising that communication is hard for us. We’ve been trained in a system that rewards precision, caution, and complexity. Communicating well requires, in a way, doing the opposite: simplifying without losing rigor, making narrative decisions, and assuming that the reader doesn’t share our context. And that can feel uncomfortable. Sometimes it feels like a compromise, as if simplifying meant “watering down” the science. But it’s exactly the opposite: we’re making it useful, accessible, and applicable.
On top of that, many doctoral programs barely address communication in a structured way. It’s assumed that we’ll learn it along the way, when in reality it’s a skill that requires deliberate practice. A skill that, ideally, should be nurtured from an early age—not just to write well, but to think clearly.
The good news is that communication can be trained. And when it is, the change is obvious. The work gains visibility, impact increases, collaborations flow more smoothly, and proposals stand out in competitive contexts. Even on a personal level, there’s something uniquely motivating about seeing your research find a place beyond academia. In an information-saturated environment, communicating well stops being a complement and becomes a clear advantage.
Perhaps that’s why it’s becoming necessary to rethink how we understand communication within research culture. Integrating it into training, improving writing, practicing oral presentation, giving space to outreach, and above all, recognizing it as a real merit. Science doesn’t advance in silence; it advances when it is shared, discussed, and applied.In the end, communication isn’t an ornament or a secondary skill. It is the structure that supports knowledge transfer, interdisciplinary collaboration, and connection with industry. If we want research to have tangible impact, we can’t keep treating it as an extra. It is, quite simply, an essential competence for doing research in the 21st century.