Dear colleagues and friends,

Thanks to the financial support we received from the CEI initiative ( for the accommodation of the participants from low-income CEI countries at RAD 2023 Conference, the participants from certain CEI countries (Albania, Bosnia and Herzegovina, Moldova, North Macedonia and Ukraine) can apply for free accommodation during the RAD 2023 conference (the name of the hotel where they will be staying will be known during April). All interested participants from these countries should apply by April 20, 2023, by sending an email to

Best regards,
Goran Ristić

Dear colleagues and friends,

We are very glad to invite you to participate in RAD 2023 Conference which will be held at the Hunguest Hotel Sun Resort, Herceg Novi, Montenegro, in the period from June 19 to June 23, 2023.

Given that we have long expanded the topics of RAD conferences, after ten conferences held so far, we decided to change the name, and as you can see, the name of the RAD 2023 conference is the Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology. We have thus included other areas, which have been already presented at RAD conferences, but were not highlighted.

The RAD 2023 Conference is for physicists, chemists, biologists, medical doctors, engineers, researchers, professionals, young researchers, students and many others. Due to the lack of young researchers and the fact that young people are less and less interested in science, we will pay special attention to young researchers (PhD holders younger than 35 years old) and students (undergraduate, master and PhD students), and there will be special sections for them. So, we take this opportunity to invite all kinds of students!

You can participate as an active participant (abstract author) or as a passive participant (no abstract).

RAD conferences are unique and different from all other conferences, primarily intended for people who like their specifics. You will have unforgettable experiences on them!

We invite you to another unforgettable RAD! Come to Herceg Novi, participate in 11th RAD Conference, feel the spirit of RAD conference and become a member of the huge RAD family!

All information can be obtained on Facebook, Instagram, LinkedIn and E-mail!

Video of RAD 2022 - Spring Edition:
Video of RAD 2022 - Summer Edition:

Best regards,
Goran Ristić ORCID iD icon,
Chairman of RAD 2023 Conferences