SOFIA DEVELOPMENT ASSOCIATION was founded as non-profit organization with the decision 348
of the Sofia Municipal Council to work for the sustainable development of the capital.


The first Hackathon on Information Technologies in Nuclear Science and Technology held in Eastern Europe is now over. After an intensive day of lectures, exchanges with scientists and businesspeople, brainstorming and programming, the five school teams presented their work over 12 hours, prototyping solutions to the problems and opportunities in the field of nuclear science.

The project by team “John Atanasoff” is called “Nuclear Energy and its Safe Application.” The students believe there can be no innovation unless people are convinced that nuclear energy is safe and don’t confuse nuclear bombs with nuclear power plants. This is why the team proposed a wide platform for educating the public and adapted a robotic arm they had previously designed for disarming explosives to be used in high radiation scenarios.

The ELSYS team proposed the “Optimization of Nuclear Reactor Design via a Genetic Algorithm.” The problem this project addresses is that the optimization of a nuclear reactor has many different purposes, many variables, and many local problems, i.e. there is no guarantee that a particular optimization would lead to the best general design. The genetic algorithm the team used is derived from nature and contains the phases of population, selection of the most appropriate elements, pairing and mutation of the elements placed in an appropriate environment. The team generated a simulated model of a nuclear reactor and applied the genetic algorithm to outline the most effective optimization of the design, based on variables such as price, number of reactors, fuel and others.

NHSMNS (physicists and programmers) developed a demo version of a nuclear physics educational website. The site compiles information arranged by topic, resources, video lectures and tests, as well as a discussion forum the team plans to develop in the future. The test section allows users to register and learn on the basis of interactive educational games: correct answers win a badge, while incorrect responses return the user to the information from that section of the test to re-study, and then automatically generates a new test. The site includes a section for news and events.

SHSM team #2 took on the problem of radiation pollution of water resources. The example the team worked on is the Rossen mine and the polluted beach Vromos near Chernomorets. Their proposal is to use zeoliths (minerals that can absorb certain elements with a specific mass) to reduce the radiation pollution and to clean the beach using centrifugal sedimentation.

SHSM team #1 also saw the information gap in the area of nuclear physics, and designed an educational website full of graphs and images intended to help students in this area of physics and to prepare them for physics competitions. The website links up students with theoretical physicists, and students compete amongst themselves in real time and can keep track of their rating and success.

The jury awarded first prize to SHSM team #2, who received 500 leva and an invitation to the European Parliament from MEP Vladimir Uruchev. Second place went to NHSMNS, who received 300 leva, and third place to ELSYS, who won 200 leva. The team from “John Atanasoff” won the special award for the best presentation, and SHSM team #1 won the special award for the best design.

SDA is a project knowledge partner in the NGS project under the Danube Transnational programme, co-founded by the EU funds (ERDF and IPA),



Physics was my favorite subject in school, even though I ended up in a different field. We hope that many of you will continue to work in physics and new technologies.” With words of hope, Mayor of Sofia Ms. Yordanka Fandakova welcomed the students competing from Sofia Vocational High School of Electronics “John Atanasoff,” National High School of Mathematics and Natural Sciences “Academician Lyubomir Chakalov,” the Technical School of Electronic Systems, and Sofia High School of Mathematics “Paisii Hilendarski.” She added, “This year’s Nobel prizes were awarded for scientific advancements not in pure science, but in concrete applications for improving people’s lives. I have hopes that a future Bulgarian Nobel laureate is here in this room today.

The Nuclear Technology Hackathon is organized by the Bulgarian Nuclear Society, Sofia Development Association, and the Institute for Nuclear Research and Nuclear Energy at the Bulgarian Academy of Sciences. The event is held at the Sofia Innovation Lab and is part of the Labs’ dynamic training program aimed at stimulating innovation and entrepreneurship.

Five teams from Sofia schools are competing to search for and develop applications for nuclear science using data and intelligent control systems. The competition ends at 16:00, and the award ceremony begins at 17:30. The special prize will be awarded by MEP Mr. Vladimir Uruchev – a visit to the European Parliament upon his invitation.

SDA is a project knowledge partner in the NGS project under the Danube Transnational programme, co-founded by the EU funds (ERDF and IPA),



Five teams of students from leading schools in Sofia will compete in the tech-educational competition “Information Technologies in Nuclear Science and Technology.” The competition will take place on October 5th 2018 at 9 at Sofia Innovation Lab (Sofia, №1 Serdika Street, 3rd floor), which opened doors as part of the New Generation Skills Project, co-funded by the ERDF and IPA EU funds.

The competition’s organizers are the Bulgarian Nuclear Society and Sofia Development Association (Sofia Municipality). Main partners supporting the initiative are the Institute for Nuclear Research and Nuclear Energy at the Bulgarian Academy of Science and business members of the Bulgarian Nuclear Society in the field of nuclear energy and high technology.

The event is part of the Innovation Lab’s dynamic training program, which aims to stimulate innovation and entrepreneurship, and is among the Bulgarian Nuclear Society’s initiatives for raising student interest in high-tech fields, including nuclear science and technology.
The first stage of the event includes lectures on the latest developments in the field, as well as an overview of the future employment opportunities that the industry provides.

The second stage of “Information Technologies in Nuclear Science and Technology” is a competition with elements of a hackathon, in which young people get to apply their innovative potential to practical challenges of integrating Industry 4.0 with nuclear technologies. In the form of 10-minute presentations and demonstrations of the IT products they have developed during the competition, teams will present their vision for the application of cyber-physical systems, intelligent control systems and IoT in the field of nuclear science, as well as their own completely new ideas. Their work will be mentored and judged by recognized members of the business world, entrepreneurial ecosystem, and academia.

One of the benefits of an event like this is the opportunity to stimulate the search for digital solutions that can augment the achievements in nuclear science and to encourage innovative applications of nuclear energy, physics, medicine and radiation protection, as well as nuclear safety and security.

Among the official guests of the competition will be the Mayor of Sofia Ms. Yordanka Fandakova, Member of European Parliament Vladimir Uruchev, Director of the Institute for Nuclear Research and Nuclear Energy at the Bulgarian Academy of Science Prof. Dimitar Tonev, and Chair of the Bulgarian Nuclear Society Mr. Mladen Mitev.

SDA is a project knowledge partner in the NGS project under the Danube Transnational programme, co-founded by the EU funds (ERDF and IPA),


Sofia Youth Innovation Lab officially launched

Sofia city of the young. I believe in you!” was the Sofia Mayor Yordanka Fandakova message at the official launch of the Youth Innovation Lab. 

The Lab is located on the 3rd floor of № 1 Serdika Street, in the Serdika branch of Sofia Library.

Immediately after, a debate on the Sofia Transport with the members of the Sofia Youth Council, the Mayor of Sofia Mrs. Fandakova and municipal councilors was held. How to make the transport even more eco-friendly, how to improve the bicycle- to-rent network, the metro development were part of the questions and ideas discussed.

A Dynamic Learning Program on social entrepreneurship and innovations is about to start in the new Lab. The programme will be certified by the Sofia University grace to the SDA partnership with its Economic Department.

Sofia Youth Innovation Lab was opened thanks to the NewGenerationsSkills project, co-funded by the Interreg Danube Programme. Sofia Development Association and Sofia Municipality are among the project partners.

SDA is a project knowledge partner in the NGS project under the Danube Transnational programme, co-founded by the EU funds (ERDF and IPA),


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