The Bulgarian Academy of Sciences’ Institute of Solid State Physics is officially celebrating 50 years since the invention of the copper bromide vapor laser today. This laser is a Bulgarian invention, launched for the first time by Academician Nikola Sabotinov in 1974. It is a new and improved version of the copper atom laser and is the most powerful and highly effective gas laser in the visible spectrum. It has been patented in Bulgaria, the US, Great Britain, France, Germany, Japan and Australia.
A priority in the system of education is a better quality of education at university by way of a higher motivation of the students and the lecturers. The requirements in the appraisal of their work and their academic development will be higher...
A week of school competitions, part of the 15 th edition Bulgarian National English Spelling Bee has opened at the Academician Prof. Dr. Asen Zlatarov secondary school of natural sciences and mathematics in Botevgrad. More than 7,000 students..
In the mountains the weather is sunny and clear, conditions are suitable for tourism, the Bulgarian Red Cross’ mountain rescue service says, as quoted by the Bulgarian news agency BTA. During the past 24 hours there have been no incidents..
Citizens of Serbia gathered on February 9 for a 15-minute silent protest under the slogan “Sofia supports the students” in front of the Serbian embassy in..
On February 7, a border patrol with Frontex officers, after hours of surveillance, seized a car with two Italian citizens, one from Spain and one from..
From February 10 to 22, the largest NATO military exercise of the year, Steadfast Dart - 2025 (STDT25), will be held in the areas of the Tsrancha..
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