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Class 7 student’s smart duster can vacuum-clean blackboard

Tue, 02/05/2019 - 10:17 -- geeta.nair

BENGALURU: Inspired by a vacuum cleaner, class 7 student  Maanya Ramesh from Air Force School, Hebbal has solved the  chalk dust pollution affecting teachers and students in  classroom for ages. Her mini smart duster absorbs all the  chalk dust while erasing the blackboard. 

Source: https://timesofindia.indiatimes.com/city/bengaluru/class-7-students-smart-duster-can-vacuum-clean-blackboard/articleshow/67811717.cms
 

Month of Issue: 
February
Year of Issue: 
2 019
Source: 
https://timesofindia.indiatimes.com/city/bengaluru/class-7-students-smart-duster-can-vacuum-clean-blackboard/articleshow/67811717.cms
Place: 
Bengaluru
Segregate as: 
National

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