Category: English
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Why do cats “chatter” when they see prey?
Cats make a variety of sounds to communicate with the world around them. For example, meowing, which is most often directed at people, is a way to get attention or ask for food. Hissing and growling are usually signs of stress, or cats use this way to threaten other animals. But what about the strange…
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How strong can hurricanes be and what determines their strength?
Meteorologists expected Hurricane Milton, which hit the Florida coast on Thursday, October 10, to reach a non-existent Category 6. However, the “apocalypse” did not actually happen as the hurricane suddenly began to weaken. On the coast, its strength dropped first from Category 5 to Category 3, and then to Category 2. Nevertheless, the question remains:…
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Kensur Smart Biometric Locks: Next Level Security Technology
Modern technologies are rapidly changing everyday life, and with them, the standards of everyday life, comfort and security are changing. Among the flagship solutions in this area are smart biometric locks Kensur. Here are some reasons why you should pay attention to innovative technologies and change your old cylinder lock to a new “smart” device.…
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Why can people hold their breath longer underwater than on land?
You may have noticed that when you dive, you can hold your breath for much longer than when you simply try to hold your breath in the open air. If you have ever had this sensation, you can be sure that you are not imagining it. This phenomenon does exist, and not only in humans,…
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Elon Musk has unveiled a taxi without pedals or a steering wheel. And you can make money on it
Elon Musk has surprised the world again. At the We, Robot event, which took place on October 10 at the Warner Bros. studio, he presented three innovative Tesla products that will definitely change our lives. The first product was the Cybercab robotic taxi, which can transport passengers independently, without the participation of a driver. The…
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Why do elevators need a mirror: unexpected facts you didn't know
Elevators are an integral part of modern life, especially in big cities, where skyscrapers and multi-story shopping malls have become commonplace. Many of us use them all the time, but have you ever wondered why most elevators have mirrors? At first glance, it seems that they are intended only so that we can assess our…
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The most powerful storm of the century: Hurricane Milton could destroy part of the US
The United States is in a very unsettled state in October 2024. Meteorologists have noticed that one of the most powerful hurricanes of the century, Milton, is approaching the state of Florida. The wind speed at the epicenter of the hurricane is 290 kilometers per hour. Winds of such force can easily destroy houses, uproot…
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Worm-Lizards: The Strangest Creatures You've Ever Seen
Imagine a creature that looks like a cross between a snake and a worm, but is also a lizard. It sounds impossible, but it is actually a reality – this is the unusual appearance of the amphisbaenian lizard. These creatures still remain extremely mysterious to scientists, because they are so secretive that they can go…
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How to Measure Blood Pressure Correctly – Most People Make Mistakes
Measuring blood pressure (BP), At first glance, this is a fairly simple procedure, especially if you have an electronic tonometer. You just need to put a cuff on your arm and wait a while until the device itself measures the pressure and provides the results. However, in reality, everything is not so simple – scientists…
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Alien civilizations are dying due to climate change
While there is still no evidence of life beyond Earth, many scientists believe that we are not alone in the vastness of the Universe. It is believed that a significant number of stars in the Milky Way alone may contain potentially habitable planets, and recent calculations by ChatGPT have shown that the probability of life…