SCI:COM is a 2-day conference for anyone that communicates science, medicine, technology or engineering to any audience: Researchers, doctors, nurses, communications professionals, reps, outreach and engagement officers, education officers as well as event organisers, marketeers and sales staff. We welcome delegates from across Europe in academia, research, NGOs, civic & civil society organisations, third sector and government agencies as well as communications professionals in STEM organisations. This year’s theme is "Adapt". At SCI:COM 2021 Attendees will: LEARN: How their counterparts are managing the shift to virtual science communication. How to adapt to challenging circumstances. What success stories have come from adversity in sci-comm. How to deal with misinformation in science communication. MEET: The public face of research in Europe. Future collaborators. Potential sponsors and co-sponsors and funders. Experts in collaboration and involvement. Researchers and Event organisers looking to engage more with the public. Talented communicators looking for a new challenge.