The Defence Research and Development Organisation (DRDO) has developed a unique system, called "SpO2 - Based Oxygen Saturation supplemental Oxygen Delivery System".
The Former American politician, diplomat, and lawyer Walter Mondale, who served as the 42nd Vice President of the United States, has passed away. He was 93.
The United Nations Secretary General has called for the first ever UN Food Systems Summit to be held in September 2021 to strategize the actions for positive change in Agri-food systems in the World to realize the vision of the 2030 Agenda for Sustainable Development.
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