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Scientists from Bulgarian Academy of Sciences invent battery of future
Thursday, Mar 28, 2019
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.
Source: bnr.bg
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Spacious hotel with business potential located in the resort Voneshta voda known for its mineral springs, 28 km away from Veliko Tarnovo
Hotel € 58 000
Location: Veliko Tarnovo

An attractive office space for rent on a renovated house floor in the old part of Veliko Tarnovo
Office Space € 400
Location: Veliko Tarnovo

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