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(HBO) – A compact device priced at only 880,000 VND (38 USD) that can automatically deodorize and dehumidify enclosed spaces like shoe cases or refrigerators is the product earning Hoa Binh’s teachers and students a gold medal at the World Invention Creativity Olympic, held in the Republic of Korea last July.
The province won the gold medal right in the first time it
had sent an entry to this competition, which is a pride and a great driving
force for local teachers and students in scientific and technical creation.
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The authors of the automatic deodorization and dehumidification
device for enclosed spaces that obtained a gold medal at the World Invention
Creativity Olympic 2019.
Talking about the idea of this device, Nguyen
Tuan Dung, a 12th grader at the Hoang Van Thu High School for the Gifted in Hoa
Binh city, said he and his teammates love football, but after each match, their
shoes usually have bad odour which cannot be thoroughly treated, especially
when the shoes are put in enclosed shoe cases. Therefore, they had the idea of
creating a device deodorizing and dehumidifying enclosed spaces. At first, the
device was intended to be used for only shoe cases, then it was developed to be
applied to refrigerators as well.
Dung said their project won the second prize of
the national scientific and technical creation contest 2019. With the assistant
of their teacher Pham Dinh Man, they improved their product to send it to the
international competition.
Pham Dinh Man said both teacher and students had
to experiment numerous times, which required great patience.
The most difficult thing was to find out
suitable odour detection sensors, he noted, adding that they bought many types
of sensors to test. The finished device was highly valued for several strengths
like high applicability, compactness and reasonable price.
Man said they hoped their device will be widely
used in the daily life in the coming time./.
(HBO) - The Hoa Binh provincial
Department of Transport and contractors held a ceremony on November 4 to start
the construction of Hoa Binh 2 Bridge in Hoa Binh city.
(HBO) – Vice Chairman of Hoa Binh province People’s Committee Nguyen Van Chuong chaired a working session on October 30 to carry out a plan on reducing road toll in the locality.
(HBO) – Vice Secretary of the Hoa Binh provincial Party Committee Ngo Van Tuan on October 30 had a working session with the Standing Board of the Party Committee of Lac Son district to review the performance in the first nine months of 2019 and mapped out major tasks and solutions for the remaining months. The meeting also reviewed the implementation of the 26th district Party Congress’ Resolution for the term 2015 – 2020.
(HBO) - On October 29, member of the Party Central Committee and Secretary of the Hoa Binh provincial Party Committee Bui Van Tinh chaired a meeting of the standing board of the provincial Party Committee to discuss measures to promote local socio-economic development.
(HBO) - On October 30, at the Cultural house of Kim Boi district, the provincial Fatherland Front Committee organized the communication and communication exchange to build a new countryside in association with the campaign "All people unite to build new rural areas and civilized cities” in 2019.
(HBO) - "North East and Red river delta regions health system support project” (Norred) has been implemented since 2013. The implementation area includes 13 provinces with a total capital of 155 million USD, of which the loans from The World Bank is 150 million USD, Vietnam's reciprocal capital is 5 million USD.
