About Румена Калчева

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So far Румена Калчева has created 158 blog entries.

June – month of herbs

Medicinal plants are one of the greatest treasures of our country. The first step for the conservation and sustainable use of this wealth is well knowing it. The Institute of Biodiversity and Ecosystem Research has established an ex situ collection of medicinal and essential oil plants which is maintained and updated with new species every year. The collection includes rare and endangered species such as Mursala tea, marsh snowdrops, haberlea rhodopensis, alkanna tinctoria, elecampane, shrubby cinquefoil and others. […]

2021-06-23T11:49:07+00:00Monday, 21 June 2021|Categories: Biodiversity, Bioresources and Ecology|

Four new books on Bulgarian-Ukrainian cultural relations

Four books on Bulgarian-Ukrainian cultural relations were presented at BAS by the Institute of Literature and the Embassy of Ukraine in Bulgaria. The comparative collection “Bulgaria and Ukraine – Culture at the Turning Points (XIX-XIX)”, the anthologies “Bulgarian Poetic Avant-Garde”, “Ukrainian Poetic Avant-Garde” and the phototype edition “The Ukrainian-Bulgarian Review: Cultural Diplomacy of the Embassy of the Ukrainian People’s Republic in Bulgaria” (1919-1920) show artistic facts, developments and documents unknown to the academic and cultural audience. […]

Bulgarian scientists with awards for innovative developments in the field of nanostructures and microwave pollution

The “Academician Emil Djakov” Award for scientific contribution to radiophysics, physics and quantum electronics was presented at a ceremony at the Institute of Electronics of the Bulgarian Academy of Sciences. The Scientific Council of the Institute awarded the prize to two teams of researchers who have made the greatest scientific breakthroughs in the past year. […]

2021-06-21T10:03:57+00:00Thursday, 17 June 2021|Categories: Nanosciences, New Materials and Technologies|

A single-family house with zero electricity consumption and a hydrogen-powered trolleybus were presented by scientists

Bulgaria’s first multidisciplinary demonstration projects involving industry, local government and business were presented at an online information meeting under the National Science Programme “Low-Carbon Energy for Transport and Domestic Use (EPLUS)”. […]

2021-06-16T09:25:10+00:00Saturday, 12 June 2021|Categories: Energy Resources and Energy Efficiency|

International Scientific Conference on “Large-Scale Scientific Computations”

The 13th International Conference on Large-Scale Scientific Computations LSSC’21 is organized by the Institute of Information and Communication Technologies – BAS in cooperation with the Bulgarian Section of SIAM (BG SIAM) and the Centre of Excellence in Informatics and ICT (http://ict.acad.bg/). The forum took place in a hybrid form from 7 to 11 June 2021, in Sozopol. The conference was opened by Corr.-Mem. Svetozar Margenov. The President of the Academy Prof. Julian Revalski, Full Member of BAS, congratulated the participants and noted that the series of conferences on large-scale scientific computing continues the tradition of the Bulgarian Academy of Sciences for organizing scientific forums at the highest international level. […]

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