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Showing posts from October, 2020

Extreme Cold Warning in the United States: The Science Behind the Deep Freeze

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Extreme Cold Warning in the United States: The Science Behind the Deep Freeze Introduction As temperatures plummet across the United States, extreme cold warnings have gripped large portions of the country. The bone-chilling cold isn't just inconvenient—it's dangerous, affecting millions of lives and disrupting daily activities. But what causes such extreme cold spells, and how does science explain these phenomena? Let’s delve into the meteorological and scientific reasons behind these frigid temperatures. What is an Extreme Cold Warning? An extreme cold warning is issued when temperatures or wind chill values are so low that they pose a risk to public safety. Frostbite, hypothermia, and other cold-related illnesses become real threats in these conditions. The thresholds for such warnings vary depending on the region but are typically issued when the wind chill drops to dangerous levels. The Science Behind the Arctic Chill Polar Vortex The primary driver of extreme cold in the...
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Biomimicry

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Biomimicry in action Biomimicry is new discipline that tries to learn from some of the geniuses,  and take advice from them, design advice. What's happening    in this field called biomimicry , is that people are beginning to remember the rest of the natural world, are doing similar to what we need to do.   A Few Ideas On The Principles Of Biomimicry The central idea is that nature has already fixed many problems society is facing. Animals, plants, and microorganisms are experienced engineers. They know what works, what’s appropriate, and most importantly, what lasts on Earth. The main belief of the biomimicry approach is that after 3,8 billion years of research and development, what did not work is now a fossil and what is around us is the secret to survival.  Biomimicry is a technological-oriented approach focused on putting nature’s lessons into practice. According to Janine Benyus, biomimicry sees nature as: A model. It studies natur...
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