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    Your hobbies deserve a comeback: Dreamstrings’ September Workshops are bringing creativity offline in Lucknow

    Your hobbies deserve a comeback: Dreamstrings’ September Workshops are bringing creativity offline in Lucknow

    Asia’s largest park, the Janeshwar Mishra Park, could be the venue for your next celebration

    Asia’s largest park, the Janeshwar Mishra Park, could be the venue for your next celebration

    Lucknow’s favourite momo place has a new address: Nainital Momos is NOW OPEN at The Lucknow Chowk

    Lucknow’s favourite momo place has a new address: Nainital Momos is NOW OPEN at The Lucknow Chowk

    9 places that show Lucknow’s colourful, quirky & creative Side

    9 places that show Lucknow’s colourful, quirky & creative Side

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    A new corner for Lucknow’s Ritzz lovers: Gomti Nagar Extension gets its own outlet

    A new corner for Lucknow’s Ritzz lovers: Gomti Nagar Extension gets its own outlet

    9 Lucknow events turning August into the month to go out

    9 Lucknow events turning August into the month to go out

    9 Lucknow projects that started with big promises and longer timelines

    9 Lucknow projects that started with big promises and longer timelines

    9 Lucknow legends who wrote their own chapter in India’s freedom struggle

    9 Lucknow legends who wrote their own chapter in India’s freedom struggle

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    9 Kanpur Sunday plans for people who’ve “Done Everything” already

    9 Kanpur Sunday plans for people who’ve “Done Everything” already

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    7 long-awaited Kanpur projects that are still stuck in the pipeline

    7 long-awaited Kanpur projects that are still stuck in the pipeline

    9 picturesque spots in Kanpur for a refreshing monsoon stroll

    9 picturesque spots in Kanpur for a refreshing monsoon stroll

    If you only eat at 11 places in Kanpur this year, make them these

    If you only eat at 11 places in Kanpur this year, make them these

    Kanpur’s click bait: 9 spots too pretty to scroll past

    Kanpur’s click bait: 9 spots too pretty to scroll past

    NHAI declares Lucknow-Kanpur Expressway toll-free after repeated cave-ins and slippages

    NHAI declares Lucknow-Kanpur Expressway toll-free after repeated cave-ins and slippages

    Bringing a prestigious address to Kanpur, Hotel Taj finally set to arrive in the city after approval

    Bringing a prestigious address to Kanpur, Hotel Taj finally set to arrive in the city after approval

    From historic landmarks to new attractions, ranking Kanpur’s 9 most Googled places

    From historic landmarks to new attractions, ranking Kanpur’s 9 most Googled places

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    Your hobbies deserve a comeback: Dreamstrings’ September Workshops are bringing creativity offline in Lucknow

    Your hobbies deserve a comeback: Dreamstrings’ September Workshops are bringing creativity offline in Lucknow

    Asia’s largest park, the Janeshwar Mishra Park, could be the venue for your next celebration

    Asia’s largest park, the Janeshwar Mishra Park, could be the venue for your next celebration

    Lucknow’s favourite momo place has a new address: Nainital Momos is NOW OPEN at The Lucknow Chowk

    Lucknow’s favourite momo place has a new address: Nainital Momos is NOW OPEN at The Lucknow Chowk

    9 places that show Lucknow’s colourful, quirky & creative Side

    9 places that show Lucknow’s colourful, quirky & creative Side

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    A new corner for Lucknow’s Ritzz lovers: Gomti Nagar Extension gets its own outlet

    A new corner for Lucknow’s Ritzz lovers: Gomti Nagar Extension gets its own outlet

    9 Lucknow events turning August into the month to go out

    9 Lucknow events turning August into the month to go out

    9 Lucknow projects that started with big promises and longer timelines

    9 Lucknow projects that started with big promises and longer timelines

    9 Lucknow legends who wrote their own chapter in India’s freedom struggle

    9 Lucknow legends who wrote their own chapter in India’s freedom struggle

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    9 Kanpur Sunday plans for people who’ve “Done Everything” already

    9 Kanpur Sunday plans for people who’ve “Done Everything” already

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    Dr Ratnesh Sinha’s new book, “The Psychological Revolution”, has the answer beyond IQ and EQ

    7 long-awaited Kanpur projects that are still stuck in the pipeline

    7 long-awaited Kanpur projects that are still stuck in the pipeline

    9 picturesque spots in Kanpur for a refreshing monsoon stroll

    9 picturesque spots in Kanpur for a refreshing monsoon stroll

    If you only eat at 11 places in Kanpur this year, make them these

    If you only eat at 11 places in Kanpur this year, make them these

    Kanpur’s click bait: 9 spots too pretty to scroll past

    Kanpur’s click bait: 9 spots too pretty to scroll past

    NHAI declares Lucknow-Kanpur Expressway toll-free after repeated cave-ins and slippages

    NHAI declares Lucknow-Kanpur Expressway toll-free after repeated cave-ins and slippages

    Bringing a prestigious address to Kanpur, Hotel Taj finally set to arrive in the city after approval

    Bringing a prestigious address to Kanpur, Hotel Taj finally set to arrive in the city after approval

    From historic landmarks to new attractions, ranking Kanpur’s 9 most Googled places

    From historic landmarks to new attractions, ranking Kanpur’s 9 most Googled places

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This cost-effective air purifier has been developed by Mayank Saxena, a 10th grader from Kanpur

Knocksense Team by Knocksense Team
11.09.2020
in Kanpur
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The sudden rise in pollution clubbed with the deadly spread of coronavirus has led to an increase in the number of respiratory diseases in Kanpur. The lockdown may have been lifted a long while ago but the number of Covid-19 cases is still on a rise.

With the constantly deteriorating AQI, resulting due to the winter smog, pollution, etc, it is only advisable for people to stay indoors as much as possible. In such unprecedented times, Mayank Saxena, a class 10th student from Onkareshwar Saraswati Vidya Niketan Inter College has developed a cost-effective air purifier to fight the air pollution in the city.

A cost effective air purifier

thumbs.dreamstime.com

According to Mayank, the cost of developing this air purifier was just Rs 2,000. The air purifier is also being vouched as a better deal than any other purifier available in the market, in the range of Rupees 10,000-12,000. This utility machine is easy to carry around which makes it a perfect fit for your homes, offices and workstations. The air purifier works on four batteries (9V-12V), which are connected to the solar panel. It uses HC-05 for Bluetooth connectivity.

The air quality of Kanpur is very unhealthy and not everyone can afford expensive air purifiers which is why this invention is a game-changer! This is a convenient and affordable alternative to fight air pollution in the city and given the age of the inventor, it surely deserves praise and all the attention.

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