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.
During the night it will be cloudy with rainfalls in the western and central regions of Bulgaria, as snowfalls are possible in the high western areas. There will be almost no precipitation in the easternmost regions. The morning..
The average gross annual salary in Bulgaria in 2023 is 24,485 BGN (EUR 12,519) which is an increase of 15.3% compared to 2022, according to data from the National Statistical Institute. The highest wages are earned by those working in "Creation and..
PP-DB will not support a candidate for Speaker of the 51st Parliament from any party that has not supported the coalition's declaration for a cordon sanitaire against Delyan Peevski. They pointed out that this was the only way to..
Due to the poor condition of the water transmission network, nearly half a billion cubic meters of water are irretrievably lost annually . On this..
"After today's vote for Speaker of the National Assembly, ''We Continue the Change'' (PP) demanded the resignations of Daniel Lorer and Yavor..
On Friday, cloudy weather will prevail over the country. The wind will be oriented from the northwest, will strengthen and in the Danube Plain its speed..
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