(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.
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
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 COVID-19 pandemic has affected all social aspects. In the first half of 2020, some key industrial products declined compared to the same period last year. In the first quarter, export activities were affected by material supplies, while facing with difficulties in the second quarter due to strict travel restrictions imposed by European countries, the US, and the Association of Southeast Asian Nations (ASEAN).
(HBO) - After ten years (2010-2020) of implementing the new-style rural building programme, Hoa Binh’s rural areas have been given a facelift. By the end of 2019, 88 out of 191 communes, or 46 percent, were recognized as new-style rural areas. On average, each commune fulfills 15.1 criteria of the programme.
(HBO) - The urbanisation rate in Hoa Binh province reached 28.69 percent as of June 2020, up 14.16 percent from the start of the current tenure (2015-20) of the provincial Party organisation.
(HBO) - Taros made by Yen Tri agricultural cooperative in Yen Tri commune have been selected by Yen Thuy district to join the provincial-level One Commune, One Product (OCOP) programme in 2020.
(HBO) – In recent years, the Hoa Binh provincial Farmers' Association has hosted many activities to raise awareness among its members of the importance of environmental protection and encourage them to take part in these activities, contributing to improving local living standards and building new-style rural areas.
(HBO) – In 2020, the northern province of Hoa Bih aims to plant 5,650 hectares of forest. To fulfil this target, the Department of Agriculture and Rural Development had consulted the provincial People’s Committee to issue documents launching the campaign of growing trees in commemoration of late President Ho Chi Minh.