The distinguished researcher and director of the Institute of Computer Science of MIT Media Lab is the official guest at this year’s event. He will conclude the festival with his speech: “Demystifying Artificial Intelligence”.
Professor Ernő Rubik (born on the 13th July 1944) is a Hungarian inventor, widely known for creating the Rubik’s Cube (1974), Rubik’s Magic, Rubik’s Snake and many other impressive puzzles.
While Prof. Rubik became famous for inventing the Rubik’s Cube and his other puzzles, much of his recent work involves the promotion of science in education. He is the author of “Cubed- The Puzzle of Us All” (2020).
Prof. Rubik studied sculpture at the Academy of Applied Arts and Design in Budapest and architecture at the Budapest University of Technology and Economics.
Professor Ernő Rubik (born on the 13th July 1944) is a Hungarian inventor, widely known for creating the Rubik's Cube (1974), Rubik's Magic, Rubik's Snake and many other impressive puzzles.
While Prof. Rubik became famous for inventing the Rubik's Cube and his other puzzles, much of his recent work involves the promotion of science in education. He is the author of "Cubed- The Puzzle of Us All" (2020).
Prof. Rubik studied sculpture at the Academy of Applied Arts and Design in Budapest and architecture at the Budapest University of Technology and Economics.
In the fields of observation, chance favors only the prepared mind,” said Louis Pasteur, a pioneer chemist and “father” of microbiology …
Vassilis Katsouros, Research Director and Director of the Institute for Language and Speech Processing Institute (ILSP) of the Athena Research Center (EK Athens) will present the transformative effect of generative artificial intelligence on the educational process
Professor Theodoros Kevrekidis, Democritus University of Thrace and Professor Paraskevi Malea, Aristotle University of Thessaloniki, will present the meadows of Posidonia through a series of interactive workshops.
Brain: User Guide for Psychosomatic Health
Let’ s discover Neuroscience through interactive puzzle games… guided by Panagiota Nti Kostanzo and Eleftheria Varmazi
Planets In Your Hand – A Journey in our Solar System
Discover ecosystems: workshops by Dr Andromachi Bouna Valia and Archontoula Koskeridi
Workshops and educational activities addressed to young students by Prof.. Chrysanthi Skoumpourdi. A project held at the University of the Aegean’s TEPAES
“I DREAM“ “I WANT“ “I CAN“
A journey of positive thinking and encouragement through personal references and experiences,
STEAM PROJECTS on “Transforming human nature” by Depy Korentini
Meeting with educational robotics – Drones and virtual Reality (VR)
The Association of Greek Physicists participates in the festival this year as well through the extreme Science is Fun
The Wondrous World of Chemistry through impressive experiments By Dimitris Koniditiotis
Simple experiments with unexpected answers by the physician Takis Lazos
Ηow easy is to create an esape room?
Coded Circuis and 3D printing: two unique workshops by Funky Dragon
Solar System tour… in co-operation with prof. Kosmas Gazeas team
Exarchia – Kastellorizo: A chocolate road! A historical path that we will follow by solving puzzles. Our fellow travelers teachers of Rodion Paideia
Science Reactors will meet their Kastellorizo friends to speak about science during the Puzzle Festival.
During the Kastellorizo Puzzle Festival Science Reactors, will perform stand-up science for kids in their own unique way with the aim to prove that:
Hara Afaloniati, Konstantinos Antonaropoulos, Chrysanthi Saliagopoulou and Takis Lazos are ready to share their knowledge on interesting scientific topics in layman words and humor. Their mission is to engage Kastellorizo young and not so young audience, in science.
Α. Their presentations will cover the following topics:
Hara Afaloniati
Don’t !! The mobile phone in the bag…
We recently heard in the news:
Ban mobile phones in schools!”
“Expulsion of two students for using a mobile phone in class!”
“New incident with hourly expulsion of a student for mobile phone use!”
Why so much fuss about a cell phone;;;;;; It’s a mobile… so what?
The reason is simple! But the secret behind it is a bit more complicated…
For Science Reactors, of course, nothing is complicated; everything will be explained simply, understandably and humorously 🙂
Konstantinos Antonaropoulos
Voice… the most perfect instrument!
Thousands of years now there is one tool that allows us to communicate discourse and ideas. It is none other than the human voice. Have you ever wondered how it works, why can we talk and what happens to our body when we make a sound? If you too have these questions, come and discover together the fascinating world of voice and in the end watch a demonstration of what it can do. We are waiting for you.
Chrysanthi Saliagkopoulou
“The lazy white wagtail, the one-eyed mermaid and “Darwin’s finches” in the Galapagos Islands.
Takis Lazos
Let’s see how we listen!
A presentation that will make -literally- noise. What is audio? How is it produced, how do we perceive it? What are its features? Which rice is best suited for pilaf? These and even fewer completely trivial questions will be asked -probably without an answer- in less than 700 seconds.
Eleni Grammatikopoulou is a science communication enthusiast. For more than 25 years she has been involved in different activities, scientific festivals and events aiming to the public understanding of science and combating “scientific illiteracy”.
Always intrigued by non-conventional methods for the dissemination of science, Eleni created the “Science Reactors” group in 2014.
A team of talented young scientist which proved, through their innovative performances i.e Stand up Science, Science on stage that science can be combined with improvisation and comedy.
At the Athens Science Festival 2018, she was awarded the Science Communication Award - ΕΠΙ2 2018 , established by SciCo. 
Hara Afaloniati, is a veterinarian but not in the way you may think!
She is passionate about both science and communicating it in a simple and funny way.
She is currently a PhD student in molecular biology, at the Aristotle University of Thessaloniki where sfhe lives), dreaming a cancer-free future. When she is not doing PCRs, you will find hertrekking, caving or lindy-hopping.
Sometimes you may find me dressed in red to save human lives or in white to fight with hawks, wolves and other wild animals! Her motto, smile guys, it's contagious and it's free!
As the winner of this year's Famelab competition (international competition for the promotion of young scientists with a talent for science communication) she represented Greece in the corresponding international, with special success. 
Konstantinos Antonaropoulos was born in Athens.
He learned to speak English, French and Spanish because he likes cultures and different people.
He studied philosophy and rhetoric to put his speech and thoughts in order. And after doing all this, he got involved in singing and stand up comedy, giving performances.
A man of life and very sociable, he likes board games, tennis, traveling and making others laugh. His friends say that he is characterized by his good energy and positive aura. Meet him and you will remember me... (He often collaborates with Science Reactors). 
Chrysanthi is a biologist, natural and exploratory.
She likes all cells, a little more those that "have mouths but don't talk", completely exposed to human stupidity.
She hopes kindness and politeness, the scientific pipette and accountability, will save the world before AI and ChatGpt drive pink elephants out of the room, so that we don't wonder, when we look at each other in the eyes, if it's ALL the lawn's fault." 
Panagiotis (Takis) Lazos is a physics teacher in secondary education since 2004 and head of the Laboratory Center for Natural Sciences of Ilioupoli since 2019. He has also a BC in Photography and Audiovisual Arts, a MS in History and Philosophy of Science and Technology and a doctorate from the Primary Education Department of the University of Athens.
Among his research interests are the history of physics and especially scientific instruments, the use of smart phones and open platforms like Arduino in the school science laboratory, and the design of original educational experiments. He is also the scientific project manager at the Greek Archive of Scientific Instruments (www.hasi.gr).
He has written many papers in Greek and international journals, chapters in collective volumes, a catalog of the scientific instruments of the Museum of History of the University of Athens and the monograph "Scientific instruments and experimental teaching of natural sciences at the Theological School of Halki". A few words about Science Reactors
Science on stage. Science in a different way!
Do scientists have a sense of humor?
Can we present simple scientific topics with a smile?
How do we “bring” science near us?
The team of Science Reactors responds in its own way from the stage!
The creator of the team is Eleni Grammatikopoulou, 30 years of life dedicated with passion to the Communication of Science. From the “SCIENCE SOCIETY” program of the National Hellenic Research Foundation to today’s scientific festivals and major events
In 2014 she wanted to bring out a new completely unconventional face of science by creating the subversive team of Science Reactors. Young charismatic scientists from all disciplines, through performances of Stand up Science(in the footsteps of Standup comedy) and Science on stage (scientific theater), will present science… in a different way!
Endowed with a talent in Science Communication but mainly with a passion for science itself, Science Reactors take the stage, turning difficult scientific subjects into understandable everyday stories. And most importantly, with stories full of humor!
Since then, the team participates in all scientific festivals, TedX, Researchers’ Nights, gives its own performances in theaters, etc. attracting enthusiastic comments and many fanatic friends. In 2017, ERT promoted their work as part of the “Close up” series, its official participation in the 20th Thessaloniki International Documentary Festival.
The group is constantly refreshed with new faces, new texts and new activities. They have collaborated with other groups from the field of art (graffiti, music, dance, etc.) proving that humor can be aptly combined with both Art and Science. Throughout all these actions, Science Reactors have grown an amazing funatic audience while receiving positive feedback and lots of love.
Their participation at the 1st Kastellorizo Puzzle Festival and at the European Week for Waste Reduction 2021 (where a great number of events from all over Europe were presented) was decisive and impressive, as well For their last organization under the title Re-Think (re-use, re-duce, re-cycle) they were selected -from all the European participants- among the 3 finalists at the Category Citizens.
Recently Science Reactors entered the digital era by participating online in major scientific events. In the context of the collaboration with ATRAKTOS, it adapted, for the first time, scientific texts specifically made for children Stand up Science Kids, thus making knowledge more attractive and accessible.
Oι Science Reactors στην ATRAKTO: https://youtu.be/4QdgB2S5SAU
A similar team exists in Thessaloniki.
Different activities presented by Pantazis Houlis, founder of the Megisti Puzzle Museum.
Oskar van Deventer is a Dutch puzzle maker. He prototypes puzzles using 3D printing. His work combines mathematics, physics, and design, and he collaborates at academic institutions. Many of his combination puzzles are in mass production by Uwe Mèffert and WitEden. Oskar van Deventer has also designed puzzles for Hanayama.
He was also a Guinness World Record holder for his 17×17×17 “Over the Top Cube” Rubik’s cube style puzzle from 2012 to 2016, when it was beaten by a 22×22×22 cube.
Oskar lives in Leidschendam, the Netherlands. Born in 1965, started puzzle designing at the age of 12. Now more than forty seven years later he has made hundreds of puzzle designs. Several are commercially available.
Antuan The Magician – The fastest solver of Rubik’s Cube!
Michael Toulouzas, a talented puzzle maker with origins from Kastellorizo declares: The whole construction of the wooden puzzle requires love and passion.
Motivation speech about the achievement of our goals through ultra-distances
Christos Stanisis, one of the most recognized artists of shadow puppet theatre, returns to Kastellorizo with the performance: “Karagiozis and the riddle of the Mermaid in Kastellorizo”
Listening traditional Greek music…
Level – Yiannis and Marizeta – in 80s music and beyond…
