Deadly, record-breaking heat wave grips western US
A record-breaking heat wave continued to grip the western United States on Tuesday, smashing records and endangering lives with little relief in sight.
A record-breaking heat wave continued to grip the western United States on Tuesday, smashing records and endangering lives with little relief in sight.
Environment
13 hours ago
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Despite expanding legislation and increasing popularity, sustainable death care options are still relatively unknown.
Environment
Jul 9, 2024
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Antibiotics are widely used in clinical treatment and animal production as an effective means to combat microbial infections. Antimicrobial peptides, as potential alternatives to antibiotics, have shown promising applications. ...
Cell & Microbiology
Jul 9, 2024
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When wildfires rage, the immediate threat is obvious—but smoke from the fires actually kills far more people than the flames do. It doesn't have to be so deadly.
Environment
Jul 8, 2024
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Months of scorching temperatures sometimes over 50 degrees Celsius (122 Fahrenheit) in parts of India this year—its worst heat wave in over a decade—left hundreds dead or ill. But the official number of deaths listed ...
Environment
Jul 4, 2024
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Torrential rains and surging rivers across northeast India and neighboring Bangladesh have killed at least nine people, disaster officials said Thursday, with more than three million people affected.
Environment
Jul 4, 2024
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A catastrophe involving large crowds at a religious gathering in northern India July 2 resulted in the deaths of more than 100 people, with many more injured.
Social Sciences
Jul 3, 2024
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Gold particles of the size of billionths of a meter are lethal to cancer cells. This fact has been known for a long time, as has a simple correlation: The smaller the nanoparticles used to fight the cancer cells, the faster ...
Bio & Medicine
Jun 27, 2024
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With the Copa América, the UEFA European Championship and the Olympic Games all taking place over a few months, summer 2024 is shaping up to be a celebration of sport.
Social Sciences
Jun 26, 2024
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Plant diseases caused by pathogens like Colletotrichum fructicola lead to significant agricultural losses, particularly in fruit crops such as pear, apple, and peach. Traditional control methods often fail as pathogens adapt ...
Plants & Animals
Jun 25, 2024
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Death is the permanent termination of the biological functions that define a living organism. It refers to both a particular event and to the condition that results thereby. The true nature of the latter has for millennia been a central concern of the world's religious traditions and of philosophical enquiry. Many religions maintain faith in either some kind of afterlife or reincarnation. The effect of physical death on any possible mind or soul remains for many an open question.
Animals almost without exception (see hydra) die in due course from senescence. Intervening phenomena which commonly bring death earlier include malnutrition, predation, disease, accidents resulting in terminal physical injury, or, in extreme circumstances, grave ecosystem disruption. Intentional human activity causing death includes suicide, homicide, and war. Roughly 150,000 people die each day across the globe. Death in the natural world can also occur as an indirect result of human activity: an increasing cause of species depletion in recent times has been destruction of ecological systems as a consequence of the widening spread of industrial technology.
Death in this context is now seen as less an event than a process: conditions once considered indicative of death are now reversible. Where in the process a dividing line is drawn between life and death depends on factors beyond the presence or absence of vital signs. In general, clinical death is neither necessary nor sufficient for a determination of legal death. A patient with working heart and lungs determined to be brain dead can be pronounced legally dead without clinical death occurring. Precise medical definition of death, in other words, becomes more problematic, paradoxically, as scientific knowledge and technology advance.
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