I was blown away by the longing for the live broadcast of the sea

Chapter 418 Sea creatures, the wonderful law of scientific evolution!
Hearing that Lin Yang was going to go fishing, the audience in the live broadcast room suddenly became interested.

"Lin Shen, why do I feel that as long as you are going to fish, you will definitely encounter some rare things?"

"The anchor is a professional sea catching master, fishing is extraordinary!"

"The anchor won't catch a big shark, right?"

"."

Lin Yang went into the storage room of the yacht and found a fishing rod of very good quality.

but.

When he walked to the deck and was about to cook dinner near the uninhabited island.

Lin Yang and Yue'er both stopped talking at the same time!
The sudden silence stunned the audience in the live broadcast room.

What happened?
Could it be that you discovered something?

Lin Yang carefully observed the islands and reefs, and he said with a frown: "The ones that were stranded on the reefs must be"

Even though they were separated by a relatively long distance, Lin Yang could still clearly see the situation on the uninhabited island.

On the reefs of uninhabited islands, there are many jellyfish floating or stranded.

Because of the darkening sky, these jellyfish also emitted a little blue light.
Unlike the nocturnal algae seen on Butterfly Island, these jellyfish do not emit light, but produce faint reflections because they are too crystal clear.

"Those stranded on the reefs are probably highly poisonous man-of-war jellyfish?" Yue'er looked at them with binoculars and said.

She thought to herself, if it is really a man-of-war jellyfish, she must not let Xiao Yang get off the boat and go blind.

If you get injured, you may lose your life.
If I lost my companion and boss, the consequences would be too serious!
Lin Yang can clearly see the situation on the distant island without a telescope.

Subsequently.

He immediately used his encyclopedic knowledge to analyze the unknown jellyfish.

Soon.

He concluded that these are not man-of-war jellyfish, but another kind of sail jellyfish!

Knowing that the target was not a man-of-war jellyfish, Lin Yang felt a lot more relaxed.

At this time, the number of real-time online users in the live broadcast room has reached nearly 600 million.

After hearing Yue'er's guess at the beginning, many viewers immediately started talking about it.

"The man-of-war jellyfish? Is it the kind of jellyfish that can kill people like a balloon?"

"Damn it! Then the anchor should not go to the island, don't be accidentally injured."

"Why is jellyfish so poisonous? It can poison people to death. It sounds so scary!"

Seeing that many viewers in the live broadcast room began to panic.

Yue'er shook her head and explained: "Right now we are just guessing, we have to get closer to confirm."

She went on to say: "The toxin of the man-of-war jellyfish is very powerful and can cause great damage to the nerves. If it enters the main arteries, there will be a sudden drop in blood pressure, difficulty breathing, gradual loss of consciousness, systemic shock, and finally death due to pulmonary circulatory failure. , it's terrible!"

Hearing Yue'er's words.

Lin Yang raised his eyebrows and teased: "Yue'er, you haven't read your books in vain during this time, you memorized them very thoroughly."

However, after a word of praise.

He still shook his head and said, "It doesn't look like a man-of-war jellyfish, it's a little smaller."

After hearing Lin Yang's words, although Yue'er didn't know whether his judgment was correct.

But she subconsciously breathed a sigh of relief.

"Maybe I made a fuss," she said.

Lin Yang patted her on the shoulder, and said earnestly: "Your worries are necessary, and it's good to be cautious when going out."

Yueer: "."

Why is this inexplicably praised again?
I'm a little happy.

Yue'er's small expression couldn't escape the sharp eyes of the audience in the live broadcast room.

"Miss Yue'er, who is rarely praised, I took a screenshot of the snickering scene!"

"Laugh when you're happy, we won't laugh at you, hahaha."

Watching the ridicule of the audience in the live broadcast room.

Yueer resorted to the usual method of 'changing the topic', she coughed lightly and said: "Next, our yacht will continue to approach the uninhabited island, and confirm what those jellyfish-like things are."

in the vast sea.

It is rare to see the big white sea eagle on the small reef, and after a cry, it flies towards the reef.

The little silly dog ​​raised its head and looked at its little friend soaring high. It barked twice, as if lamenting that he couldn't fly.

When the yacht got closer and closer to the island and reef, Lin Yang dropped the anchor directly to stop the ship.

In the screen of the live broadcast room, those things floating on the sea water gradually became clearer.

Those round sea blue jellyfish, although not poisonous man-of-war jellyfish, but the shape is very strange.

Or something weird!

"Wow! Those little jellyfish are so beautiful, like a sail on the lotus leaf!"

"Is there any master who understands this, come out and popularize science."

"From a distance, it looks like groups of mini sailboats, so cute"

"Sure enough, it's not a man-of-war jellyfish, everything will be fine." Yue'er said with a beaming smile.

She then added: "However, what are these things called? Could it be poisonous too?"

Although after becoming Lin Yang's assistant, in order to make up for her marine knowledge, she read a lot of related books.

However, these jellyfish like small sailboats found on this uninhabited island ruthlessly touched her blind spot of knowledge.

At this time.

Lin Yang on the side glanced at her with a smile and said, "These small sailboat-like jellyfish have the same name as their shape, so they are called sail jellyfish. In addition, they are also poisonous."

At this time, Yue'er had the same thought as the audience in the live broadcast room.

What the fuck?

poisonous?

White is happy!

I also hope to take a closer look at these interesting little marine creatures.

Now it seems that there is no play?
However, after a while, Lin Yang changed his style and said:
"Their stingers are only aimed at tiny prey. Human skin is an 'iron wall' for them, so it won't hurt people."

Yue'er puffed her cheeks and said, "Brother Yang, please don't pant so much next time you talk, okay?"

Lin Yang laughed, and then said to the live broadcast room: "I will let you take a closer look at these little things later, their body structure is very interesting."

"What's the interesting idea?" Yue'er blinked her big eyes with intense curiosity.

Lin Yang asked back: "Do you know 'Bernoulli's Law'?"

Yueer:? ? ?
Live audience: ? ? ?

Lin Yang's question is simply jumping around in everyone's blind spots of knowledge.

Everyone is very anxious. What is the relationship between the body structure of this sail jellyfish and Bernoulli's law?
The small island in the screen of the live broadcast room.

Those sail jellyfish are about five to fifteen centimeters in diameter, and the transparent 'sails' erected on their bodies are like crystals.

A gust of sea breeze blows, or a wave hits, and they will float for a long distance.

They don't writhe like normal jellyfish, and can only migrate and move with the power of wind and waves.

The sail jellyfish on the sea is like a miniature biological fleet
"Brother Yang, you are going too far. Why does the body structure of this jellyfish involve scientific laws?" Yue'er scratched her head and asked.

Her words can be regarded as expressing the aspirations of the audience in the live broadcast room.

"Miss Yue'er is right. Do these cute little jellyfish understand science?"

"The anchor is too much, always going in and out of our knowledge blind spots, which makes me feel so ignorant QAQ."

"The little book is ready, and I am going to record today's little knowledge."

at the same time.

Lin Yang didn't directly answer the question about Bernoulli's law, but walked to the hydrophilic deck, intending to say hello to those sail jellyfish.

The little silly dog ​​followed closely behind, and seemed to want to play on the uninhabited island.

"I'm also going to take a closer look at those sail jellyfish!" Yue'er said with great interest.

After all, this is the first time she and the audience in the live broadcast room have seen this thing.

It's something new and rare.

Whoa!
The sea breeze in the evening seemed a little gentle.

After leaving the cold Alaska, the temperature of the sea water soared, and even the wind was filled with warmth.

Compared with the cold wind like a knife, the warm sea breeze is more comfortable.

As the yacht goes all the way south, Lin Yang and Yue Er will also cross the International Date Line again.

The last time he went fishing for king crab in the Bering Sea, they traveled back from today to yesterday.

But this time, they span from today to 'tomorrow'!
This is the magic of the International Date Line.

After the yacht broke down, Lin Yang and Yue'er got off the yacht.

The evening on the uninhabited reef island was extraordinarily peaceful.

Lin Yang zoomed in on the camera and took a clearer picture of the small sail erected by the sail jellyfish.

Yue'er squatted down and asked curiously: "Brother Yang, can these little jellyfish really not swim by themselves? All their movements depend on waves?"

"They don't rely entirely on waves, but also rely on sea wind. Do you think these 'sails' are decorations?"

The audience in the live broadcast room had a lot of discussion.

"I understand. These sail jellyfish use their bodies to set up small sails, relying on the wind and waves to drift and prey on the sea."

"True. Home is everywhere, I will go wherever the waves go!"

"I searched it just now. Bernoulli's law is a fluid dynamics equation! For example, the scientific formula of the potential energy and kinetic energy of steam flow and water flow!"

"So they have special scientific navigation methods?"

"It's so interesting"

Yue'er squatted beside Lin Yang.

Pointing to a sail jellyfish, she asked, "Is the poison gland in the transparent body? But it's not very lethal, it can't pierce human skin, right?"

"So, these sail jellyfish and man-of-war jellyfish are somewhat similar."

Lin Yang nodded and said, "There are radial tube networks in their stomachs, which will catch some plankton and algae."

True.

The most peculiar thing about sail jellyfish is that above the blue-purple floating bladder, there is a nearly transparent triangular sailboard.

This body structure helps them to move across the ocean under the propulsion of sea wind and waves
Lin Yang then used the camera to take a close-up of those sail jellyfish.

He went on to say: "The sailboards on these small jellyfish are inclined at 45 degrees to the body plane. Anyone who has played sailing should know that this is a very delicate angle."

The sail of the sail jellyfish is not upright.

They are very similar to the angle of inclination formed by sailors grasping the sail.

"According to Bernoulli's law, human sailboats can travel at the maximum speed at this angle under limited wind conditions."

Yue'er listened in a daze for a while.

(End of this chapter)