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
Category:
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
By Line:
The Times of India
Segregate as:
National
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