Since the start of the Covid pandemic, as early research has indicated, the impact of social isolation and other life stressors on mental health has led to an increase in depression and anxiety. This can result in declines in social…...
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The words geopolitical, strategic, and geostrategic are used to convey the following meanings: geopolitical reflects the combination of geographic and political factors determining the condition of a state or region, and emphasizing the impact of geography on politics; strategic refers…...
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For many people, today’s world is an insecure place, full of threats on many fronts. Protracted crises, violent conflicts, natural disasters, persistent poverty, epidemics and economic downturns impose hardships and undercut prospects for peace, stability, and sustainable development. Such crises…...
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To stay healthy, we need to pay not only close attention to what is in the food we eat and the water we drink but also the quality of the air we breathe. The air we breathe both indoors and…...
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The seas are becoming increasingly congested, with the IFT Transport Outlook 2019 predicting that demand for maritime trade could triple within the next 30 years. A large number of ships raises the chances of the collision. Although the number of…...
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Radar is an electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distances. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them. Energy is…...
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Networked technologies touch every corner of the globe and every facet of human life. They have driven innovation, nurtured freedoms, and spurred economic prosperity. Even so, the very technologies that enable these benefits offer new opportunities for malicious and unwanted…...
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Today’s terrorist landscape is more fluid and complex than ever influenced by economic and social conditions that breed extremism and the threat landscape is less predictable. The Countries face an increasingly complex terrorist landscape, populated by a diverse array of…...
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We see things because our eyes are sophisticated light detectors: they constantly capture the light rays bouncing off nearby objects so our brain can construct an ever-changing impression of the world around us. Similarly in a camera, All the light…...
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Radionuclides are types of atoms that are radioactive. The most common radionuclides in drinking water are radium, radon and uranium. Radionuclides occur naturally as trace elements in rocks and soils as a consequence of the “radioactive decay” of uranium-238 (U-238)…...
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