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The most horrifying noise
What is the most annoying noise for humans? Trevor Cox, an expert in sound applications at Salford University, throughout 2006 consulted on 34 types of sounds that make…
Human
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Find the 'compassion point' in the brain
American neuroscientists have found 'humanity points' in the human brain. 'Although understanding the function of this brain region does not necessarily define anything,…
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People know how to sniff for traces
Humans also have the ability to track the scent of a lawn like a crane, and this ability will be significantly improved through the training process.
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Because of where the robot understand human speech?
In order for the robot to hear and understand human voices, there must be an electronic card inside the robot, including microphones for sound recording and sound record…
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Strong brands are more likely to stick to the brain
The human brain reacts quickly to well-known brands, but takes more time and energy to identify lesser known brands, regardless of which product it is, German scientists…
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Left hand and interesting things
The majority of humans are right-handed. So folk often liken their closest people like 'right hand', not like 'left arm' ever. So why do people rarely use the left hand…
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Human eyes have strange attraction
With humans, the eyes are not only windows that open to the outside world, but they are also directed inside, revealing the world of souls with feelings and private thou…
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Bioelectricity - mysterious energy in humans
In Togshiga Prefecture, Japan in 1974, a farmer discovered the body of the child drowned &
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Why is yawning contagious?
If you yawn while reading this title, it's no surprise. Just reading or seeing images of yawning is enough to make you want to yawn and yawn without understanding why. I…
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Why have two nostrils?
In addition to beautifying the face or being used for breathing, the nose also helps you find a lover or make your body slimmer. And that's just one of the magic of the…
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Why is there a deep diver without oxygen tanks?
Half a century ago, science thought that humans could not dive as deep as 115 feet (about 35 meters) at a time, but today this ability has been far removed. Some people…
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People don't seem to follow the laws of evolution
According to Darwinism, the general trend of evolution is to develop from low to high, from poor to perfect to adapt to the environment. But it seems that people do not…
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Men often than women?
From an average height perspective, the height of men is always higher than that of women. The height of a human being is largely determined by the short length of the l…
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People know to look closely to avoid snakes
Snakes that make people jump is a good reason for it - the ability of close-up observation of humans has evolved specifically for the discovery of reptiles.
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Where is the limit of human endurance?
When diving 18 degrees Celsius, the body loses heat through the skin 25 times faster in the air. The vascular surface shrinks to focus on the internal organs and maintai…