Life--Spring in the New World
Lost Sheep's elegy sounded.
Conscience was forgotten in the devil's den, and the long night of loneliness shrouded the lost sheep. The more elegies of the past, the sadder it would be. How could a lamb that had fallen into the devil's den make the same mistake again and again? Her kind heart was being played and tortured. Was there no comfort left, only fatigue and regret? The deeper they sank, the more they were unable to extricate themselves and suffered. I was in a sorry state, but I pretended to be indifferent. The remorse of conscience tore my heart apart. It was so painful that I couldn't feel anything except anesthesia. I can't forget the young and frivolous lamb wandering in the lost way, no comfort, no regret. My heart is tired, the night is too dark, I have collapsed. My tears don't matter, who's sad? A conscience that is hard to chase away-
Don't look back at the past that has passed away. He carried his luggage and planned to wander around. He's wearing a stinky skin, and he knows my appearance. It was like a nightmare that he had never woken up from. I'm looking for beautiful scenery, a message in a bottle in a haystack,
He lay on the bed and looked at the window. Bad thoughts surfaced in my mind. I didn't want to fight anymore. This wasn't a dead end. My actions are being restrained by the devil.
The desire for freedom was like an incurable disease. There were too many reasons, and no one would believe them. I just need to be alone. Where would this long journey stop? That girl is still waiting for me at home. It's me, f * ck, I'm not strong enough. No one should forgive me. What else can I say? How much sorrow is there in the long night?
My old grandmother asked me where I was. Please don't let her worry and hug Bibble every night. Why did he have to hide? How did he have the backbone? The memories of the night were like the wind. She wanted to reach out and grab it, but it was empty. Could he have a little more time to piece it together?
Don't look back at the past that has passed. Don't think about the past anymore. Don't look back at the past that has passed. The past that has passed
He had been wandering along the way. My life is like a walk. How did he walk this path? Before I went to sleep, I asked myself if I should continue. When I woke up, I still followed the rules and discipline. I don't want to lose my freedom, I don't want to be slaughtered. I just want to hum my song. Oh mother, I won't let you down.
Oh mama, I'm just out of town. I remember your face when I close my eyes, time is in the morning. Just like what the thin man said, he was afraid that the demons would find him. Don't worry too much about me surviving the storm. The memories of the night were like the wind. She wanted to reach out and grab it, but it was empty. Could he have a little more time to piece it together?
Don't look back at the past, don't think about the past. His blurry vision wasn't blind. His blurry vision wasn't blind. ------
After a sad song, the mixed director asked,"How can this carrier pigeon find the pigeon house?"”" A carrier pigeon can travel thousands of miles, pass through the geographical environment, climate change, and even the explosion of high-end hydrogen bombs. In the end, it can fly back to its own pigeon house. What was the secret behind such an extraordinary pilot?”Little Fly introduced,"
As early as 240 B.C., pigeons were used in war. At that time, Hannibal had sent pigeons to gather information before he completed his historic crossing of the Alps in a short period of time. Thus, Hannibal had advanced in front of ninety thousand men (twelve thousand of whom were mounted on horses and innumerable elephants) without much resistance. In the First World War, the pigeons issued a warning in advance to the German army's first attack on the Western Front using Zeppelin airships. During the Second World War, pigeons completed highly confidential missions.
How did the pigeon find its pigeon house? From Hannibal's era until today, this was still a mystery. Although there have been several highly scientific experiments on this question recently, no answer has been found. Many people believed that the mystery lay in the magnetic field at the equator, and South America had already conducted experiments on this theory. In Europe, an Italian investigation team specializing in the special sense of smell of pigeons claimed to have proved: Pigeons could even smell the scent of their pigeon house across the ocean. What's certain is that the pigeon is attached to its own loft--not another loft, but its own loft--and attached to its mate and its trainer, and those are the three factors that make us see homing pigeons. Of these three factors, only one would not make the pigeon return to the nest. No matter how bad the weather was, regardless of injuries or other problems they might encounter on the way, these pigeons would fly home. Even after flying out of a mobile pigeon house, often built on an old bus or truck, they would eventually fly back to their own. The technology of living creatures was like the discovery of the New World by Colombus:
Why could carrier pigeons return to their hometown accurately? Although carrier pigeons had been serving people for more than 2,000 years, it was only recently that people began to answer this question.
Not long ago, a foreign scientist took five pigeons and released them far away from home. They all returned home accurately. Later, the scientist tied a small magnet under each pigeon's wing and flew it to the same place. As a result, only one of the five pigeons flew home, and the rest did not fly back. This experiment showed that the pigeon was able to fly back from a strange place because it relied on the magnetic field lines of the Earth's magnetic field to be oriented. Once a magnet was attached to its wings, it disturbed its " feeling " of the Earth's magnetic field and made it lose its direction. It turned out that the pigeon was actually a pilot who had mastered the Earth's magnetic field. It had mastered this " technology ", which earned it the reputation of " messenger " for thousands of years.
In fact, there were many creatures in nature who had mastered physics!
In Dali, Yunnan Province, there was a Butterfly Spring. The Butterfly Spring was located at the foot of Shenmo Mountain, the first peak of Cangshan Mountain, 27 kilometers south of Dali Ancient City. The Butterfly Fountain was a square pond with an area of more than 50 square meters. The spring water was as clear as a mirror. There was a spring water that emerged from the bottom of the spring. The side of the spring was covered with shade. A tall ancient tree lay on the spring water. This was the Butterfly Tree. Every year, at the turn of spring and summer, especially on April 15th, the fragrance of the butterfly tree attracted butterflies. A large number of butterflies gathered by the spring and danced in the sky. The strangest thing was that thousands of colorful butterflies were hanging upside down on the butterfly tree, forming countless strings, hanging down to the water surface, it was a spectacular sight. Every year, from April to May, all kinds of exotic flowers and plants on Yunnong Peak would bloom. The Acacia Tree beside the spring would emit a faint fragrance, attracting thousands of butterflies to come and gather. These butterflies were as big as a palm and as small as bees. They danced among the colorful camelia, azalea and other flowers and plants, or played on the heads of the beautifully dressed tourists. There were also countless colorful butterflies hanging upside down from the Acacia Tree. They formed a long string and hung all the way to the surface of the water. Under the sunlight, they were colorful and spectacular. Especially on the fifteenth day of the fourth month of the old calendar, if the weather was fine, it would be even more magnificent. Not only were there many butterflies, but there were also many varieties, such as the Phoenix-Tail Butterfly, the Great Gray Butterfly, and so on. There were always countless butterflies coming from all directions to gather, forming a wonderful and beautiful picture. It became a world of butterflies. This was the legendary butterfly party. This attracted the attention of scientists: What is the reason for so many butterflies to gather together on April 25th every year? According to recent research by scientists, butterflies communicate with each other through radio communication. The pair of antennae on the butterfly's head is the antenna. The electromagnetic waves emitted by the butterfly could travel very far. After its kind received the " wireless phone " with their antennae, they would determine where the other party was and go to the party. " Hahaha, another legendary antenna, and the body is the transmitter. The world is full of wonders.”The mixed director shouted again. "Yes, this is the power of science. It can turn myths into reality."
As for bats, they were good at flying in the air. They could make circular turns, brake suddenly, and quickly change their flight speed. During the day, they would hide in caves, tree holes, or the gaps between eaves. At dusk and at night, flying in the air to prey on mosquitoes, flies, moths and other insects, bats to prey on a large number of pests is beneficial to people. Bats have two wings for flight. The structure of the wings is the same as that of birds 'wings. It connects the forelimbs, limbs, and tail to form a membrane. The second, third, fourth, and fifth fingers of the forelimbs are especially long and suitable for supporting the membrane. The first finger has a long outer membrane with a hook claw at the tip of the finger. The short leg has five toes extending out of the membrane, and the toes have a hook claw. When resting, the foot claw is often used to hang the body upside down in the cave or under the eaves of the tree or on the ground. When crawling, it relies on the first finger and foot to grab rough objects. When the body moves forward, there is also a bulge on the light sternum of the bat bone, similar to the bird's dragon bone. It has muscles that move the two wings. Bats had wide mouths with tiny and sharp teeth, suitable for hunting flying insects. Her vision was weak, but her hearing and touch were sensitive. The experiment proved that bats mainly rely on hearing to find insects. When bats fly, their throats can produce ultrasonic waves. The ultrasonic waves are emitted through the mouth. When the ultrasonic waves are reflected by insects or obstacles, the bats can use their ears to receive, judge, and detect the target: People usually called the bat's method of detecting targets echolocation. The signals that bats send out when searching for food, orientation, and flight are made up of similar language phoneme--ultrasonic phoneme. Bats must retract their sounds and analyze the echo amplitude, frequency, signal interval, and other sound characteristics before they can decide on their next action. Relying on echo ranging and positioning, bats only emitted simple sounds and signals, which were usually composed of diphones appearing repeatedly according to a fixed pattern. When the bat flies, it sends out a signal and is bounced back by an object, forming an echo with the same sound characteristics according to the nature of the object. The bat analyses the echo frequency, tone, sound interval and other sound characteristics to determine the nature and location of the object. The bat also has amazing anti-interference ability. It can detect a special sound from the chaotic echo filled with noise, and quickly analyze and distinguish a certain sound. It could differentiate reflected sound waves from objects, insects, rocks, or more precisely, it had an ultrasonic transmitter in its body that emitted ultrasonic waves to explore the surrounding space, determine the direction and distance of the object being explored, and identify what it was. Its sensitivity and reliability exceeded that of similar instruments that humans could currently manufacture. Bats liked to prey on moths, but the moths could often escape its attacks because they were equipped with a weak ultrasonic receiver that could receive the ultrasonic waves emitted by bats.
Rattlesnakes could also sense infrared radiation. The fish in the deep sea were like precise voltage and current meters, with sensitivity reaching almost a few hundred millionths of an amperes. And so on.
As research progressed, more and more people discovered the mysteries of the " technology " that various creatures had mastered. Thus, the new science of 'biotechnology' was born.
People had begun to record the ultrasonic waves emitted by fish and birds. When fishing and hunting, they would release the ultrasonic waves to make the fish and birds fall into the trap. A device that sent out ultrasonic waves that frightened birds had already appeared on the airport to scare away birds that interfered with flight. It could also be used to replace the scarecrows to scare harmful birds and guard fruits and crops. From various biological magnetism, electricity, ultrasound, radio communication and other " devices ", people would be able to find ways to further improve the sensitivity and reliability of similar devices made by humans, reduce energy consumption, and shrink the size. What a wonderful arrangement nature has made for our scientific research!
" With the rapid development of biological science and technology," Little Fly said," another spring of the discovery of the New World by Colombus has quietly arrived.”" Hehe," the mixed chairman said." Then how can we enter the new world of biotechnology?"”"Reading! It's a classic that has never changed." "Haha, if you don't study, you'll become a pig! This is a classic from my parents." "Hehehehe!""Hahaha!" The two of them clapped crazily.
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