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.
On Thursday, the minimum temperatures in Bulgaria will be between minus 14 °C and minus 8°C. In Sofia, it will be around minus 12°C. The day will be sunny but frosty. The thermometer values in most places will be negative. Before noon, there will be..
With various events throughout the country Bulgarians are marking 152 years after the death of the Apostle of Bulgarian Freedom Vasil Levski. Today, at 6:00 p.m. a memorial ceremony in front of the monument to the Apostle of Freedom in Sofia takes..
BNB Governor Dimitar Radev will sign the request for an extraordinary convergence report on the fulfillment of the criteria for eurozone membership. This is clear from his response in an interview with BTA, in which Radev announced that the Central..
The latest technological solutions, products and projects in the field of agriculture and agro-industry will be presented at the "Agra..
The Vazrazhdane parliamentary party is organizing a protest on February 22 in front of the Bulgarian National Bank against Bulgaria's entry into the..
The agriculture sector in Bulgaria maintains its stability, providing employment to 6% of the population and forming about 4% of the country's GDP. This..
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