Pocket-sized sensor can detect toxic air threats, revolutionising pollution monitoring – India TV News

Pocket-sized sensor can detect toxic air threats, revolutionising pollution monitoring  India TV News New pocket-sized sensor can detect a silent threat in the air  PIB New pocket-sized sensor to detect asthma, lung damage causing sulphur dioxide  The Hans India Indian scientists develop pocket-sized sensor to detect toxic sulfur dioxide at trace levels  DD News Source link

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Why is Ukraine withdrawing from the Ottawa Treaty banning landmines? | Russia-Ukraine war News

Ukrainian President Volodymyr Zelenskyy has announced his country might soon quit the Ottawa Treaty banning antipersonnel landmines amid his country’s war with Russia. “Russia has never been a party to this convention and uses antipersonnel mines with extreme cynicism,” he said on Sunday. This was not a mere rhetorical flourish. In August 2023, Russian soldiers…

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