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.
The weather on Sunday will be sunny. In the afternoon there will be cumulus clouds over the western half of the country, but it will remain almost rainless. Winds from the east-northeast will temporarily strengthen. Maximum temperatures will be..
Bulgaria will continue to be a reliable supplier of energy resources to Hungary, President Rumen Radev said after a meeting with his Hungarian counterpart Tamás Sulyok in Budapest . In response, the Hungarian head of state pointed out that Bulgaria..
Ten percent more tourists are expected to visit Bulgaria this year compared to 2023 , confirmed the forecast of the caretaker minister of marketing and business consultant in tourism Konstantin Zankov. The results are expected to reach and even surpass..
The heads of European news agencies received a souvenir of the Bulgarian alphabet for 24 May. The general director of the Bulgarian News Agency..
The European Commission has given Bulgaria and 15 other EU countries a two-month deadline to fully implement EU rules on road tolls for trucks, linking..
Ten percent more tourists are expected to visit Bulgaria this year compared to 2023 , confirmed the forecast of the caretaker minister of marketing and..
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