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.
Rumen Radev's visit to Vietnam began with a meeting with the community of Vietnamese citizens who have studied and worked in Bulgaria - representatives of the Vietnam-Bulgaria Friendship Association. Hundreds of Vietnamese citizens are members of the..
The deputy from "We Continue the Change - Democratic Bulgaria" Nadezhda Yordanova has denied the information that an agreement was reached with GERB - SDS for the formation of a governing majority , on the basis of which Atanas Atanasov from the..
The Institute for Computer Science, Artificial Intelligence and Technology at Sofia University "St. Kliment Ohridski has made available for free use the latest generative artificial intelligence chat application BgGPT , available at bggpt.ai ...
The Institute for Computer Science, Artificial Intelligence and Technology at Sofia University "St. Kliment Ohridski has made available for free use the..
Overnight it will be mostly clear. Winds will weaken and die down in many areas. In the morning it will be cold, with minimum temperatures between minus..
Rumen Radev's visit to Vietnam began with a meeting with the community of Vietnamese citizens who have studied and worked in Bulgaria - representatives..
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