Scientists from the Bulgarian Academy of Sciences and the Sofia University Saint Kliment Ohridski invented a new-generation battery that will make a revolution in energy conservation. The original Bulgarian development of safe, cheap and environmentally-friendly rechargeable battery based on sodium can be combined with lithium-ion batteries in electric mobiles or entirely replace the lithium--ion batteries in other machinery and appliances. The sodium-ion battery uses new types of electrodes of sulfate salts which are widely used, cheaper, safer, more environmentally-friendly and accessible in nature.
Shopping malls in Sofia and across the country will increase the number of security guards where needed. Additional panic buttons are also to be put in place if retailers wish, the Bulgarian Retail Association said. Groups of suspicious persons will be..
The U.S. Department of State today released the data for the refused type B visas for the financial year 2024. For Bulgaria, this percentage is 6.02%, which marks a significant decrease compared to last year, when it was 11.61%. This is the lowest..
The Bulgarian MPs gathered in plenary today for a sixth attempt to elect a President, which again proved unsuccessful. The chances of electing a Speaker of the 51st National Assembly are minimal The candidates Natalia Kiselova from..
The U.S. Department of State today released the data for the refused type B visas for the financial year 2024. For Bulgaria, this percentage is 6.02%,..
The Bulgarian Hotel and Restaurant Association (BHRA) presented its annual awards for professional achievements in the field of tourism. The Bulgarian..
At the opening of a business forum in Ho Chi Minh City during his official visit to Vietnam, Bulgarian President Rumen Radev pointed out that Bulgaria..
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