Podcast in English
Text size
Bulgarian National Radio © 2024 All Rights Reserved

Two secondary school students win prize for developing biodegradable mask

Alexander Kabranski (L) and Stefania Lazarova
Photo: Daniela Kostova

Two students from the Natural Sciences and Mathematics Secondary School in Yambol won a Bulgarian Academy of Sciences’ student institute prize for developing a biodegradable protective face mask out of rice paper and with hemp straps.

The idea for the mask was provoked by global pollution, with tons of disposable polyester masks being thrown away, as a result of the Covid-19 pandemic, Stefania Lazarova and Alexander Kabranski told BNR’s correspondent Daniela Kostova. 



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

The Prosecutor's College allowed Sarafov to a hearing before the Supreme Judicial Council's Plenum

The Prosecutor's College of the Supreme Judicial Council approved the reports of the Commission on Attestation and Competitions and the Commission for Professional Ethics regarding the candidacy of Borislav Sarafov for Chief Prosecutor, reported BTA...

published on 11/27/24 12:25 PM

Sofia and Ho Chi Minh exchange letters of intent for cooperation

Sofia and Vietnam’s city of Ho Chi Minh exchanged letters of intent for cooperation. Sofia Mayor Vassil Terziev and Nguyen Van Dung, Vice Chairman of Ho Chi Minh City Municipal People’s Committee, exchanged the documents in the presence of Bulgarian..

published on 11/27/24 12:07 PM

BNR, BNT and BTA awarded for best media partnership in support of tourism in Bulgaria

The Bulgarian Hotel and Restaurant Association (BHRA) presented its annual awards for professional achievements in the field of tourism. The Bulgarian National Television (BNT), the Bulgarian National Radio (BNR) and the Bulgarian Telegraph Agency (BTA)..

updated on 11/27/24 10:02 AM