#秋日生活打卡季#
Why do ducks stand motionless in the rain?
What is the use of the ABS system in the car?
What is in the burden of the sand monk in "Journey to the West"?
Why are there more right-handers than left-handers?
Why did the suspect take off his pants as soon as possible?
Not much nonsense
Let's take a brand new one
"5 trivia of today's most rising posture"
01
Why did the ducks stay motionless during the typhoon?
But it won't be blown away at all?
Here's the news
I don't know if you've seen it
In the end, it is a distortion of human nature
Or moral decay
Let the ducks behave in such a defying way?
It all starts with
The physiology of ducks and ducks
In simple terms
The duck duck has a low chassis and a low center of gravity
A little more "wind-resistant" than other animals
The duck has a short head and a large body
Important internal organs are located in the chest and abdomen
There is a well-developed muscle wrap on the outside
The center of gravity is relatively low
Kind of like a tumbler
At the same time the physical characteristics of the duck duck
It can be said that it is specially designed for rainstorm weather
The body is streamlined
Wind resistance can be reduced as much as possible
The duck hair is fine, smooth and oily
It can effectively reduce the friction of the wind
At the same time, there are wide fins
Like two small suction cups
Suck firmly on the ground
The above is a bit of a synthesis
That's why the ducks have it
The ability to "stand still".
02
ABS anti-lock braking system for automobiles
What exactly is the use?
That's a lot of use
It can save lives when it matters most
In simple terms
ABS is within a minute
A system that can brake 60-120 times like crazy
Anyone who drives a lot knows it
What kind of emergency did you encounter on the road?
Multiple point brake ratios directly hit the brakes
More security
First, apply the brakes at high speeds
The wheel changes from rotational friction to sliding friction
It is easy to "skate".
The control of the steering wheel may be out of order
And ABS point brake
The driver has better control over the direction
Dodge other vehicles and obstacles
secondly
The point brake can bring more friction
Compared to directly pressing on the brakes
Able to stop at shorter distances
At last
In snow and ice conditions
ABS also prevents the body from slipping
Avoid dangerous situations such as tail flicking
03
The burden carried by the sand monk in "Journey to the West".
What the hell has been turned?
The first is the highest appearance rate
A purple gold bowl for the fate
The master depends on it for food and drink
Then there is the customs clearance paperwork
It is stamped with stamps of all the places it goes
Similar to the current passport
Besides
There are also precious robes worth a thousand gold
and a worthless change of clothes
It is mentioned in the twenty-seventh and thirty-sixth chapters
There are quite a few in the burden
All kinds of scriptures, pen, ink, paper, etc
In addition, there is a ring knife
After all, it's been 14 years
Apprentices may not need to
The master still has to shave his beard and shave his head
In short, there are a lot of things
Senior Brother Sha is still very hard
04
Why most people
Naturally more right-handed?
on the subject
There is no particularly clear answer yet
The mainstream view is:
The formation of the main hand is related to the division of labor between the left and right brains
The right brain is responsible for emotion, spatial perception, and more
At the same time, the left limb was controlled
The left hemisphere is responsible for language and logical analysis
Control the right limb
When the left brain is thinking and analyzing
Usually it requires physical coordination
Naturally
He will move his right hand to make a gesture
There is also an analysis that:
The heart grows on the left side of the body
The right hand is the main hand to better protect the heart
Something similar
It's also quite common in other animals
Such as chimpanzees, humpback whales, pigeons, and so on
All are "right-handed"
05
When arresting a suspect
Why did you take off his pants in the first place?
Not all suspects have to be like this
This special treatment
Generally, it will only be used in:
Suspects who committed very egregious crimes
The main purpose
To prevent suspects, of course
Secretly hiding some dangerous weapons
Other than that
Pants down to the ankles
It can also be used as a temporary leg cuff
Prevent the suspect from escaping again
All right
That's all for today
We'll see you in the next issue~
Doctor for a minute, his posture rising
I'm Dr. Curious
Nice to meet you