Mosquitoes are so light, why aren t they stoned to death by the rain?

In order to solve this puzzle, Professor Hu Lide of the Georgia Institute of Technology in the United States, in collaboration with the US Centers for Disease Control, conducted high-speed cameras of mosquitoes flying in the rain in order to carefully observe the behavior of mosquitoes when they are hit by raindrops.

Through the high-speed shooting**, they analyzed and summarized the various situations in which the raindrops hit different parts of the mosquito, and calculated the force exerted on the mosquito at the moment of encountering the raindrop, and the distance it then moved down with the raindrop.

Experiments have shown that mosquitoes are not as able to avoid raindrops as we might have assumed, but mosquitoes that are hit by raindrops are not harmed by the impact.

So. What is the secret to mosquitoes not being killed by raindrops?

It's just that they're extremely lightweight.

When a mosquito is hit by raindrops.

And does not resist the raindrops.

Rather, it blends in with the raindrops.

Fall with the trend of raindrops.

And for the most part.

Raindrops do not hit the mosquito directly.

Rather, it hits the mosquito's wings and legs.

When raindrops hit these areas.

The mosquito will tilt towards the side it hits.

and pass a high difficulty of up to 50 degrees.

Roll sideways".

Let the raindrops slide down your side.

And when the raindrops hit the mosquitoes directly.

The mosquito first responds to the strong thrust of the rain.

Whereabouts with it.

This is followed by rapid lateral fine-tuning.

Detach from the raindrops and resume flight.

If a raindrop hits a mosquito and the mosquito inhabits the immovable ground, the speed of the raindrop will be instantly reduced to 0, and a force equal to 10,000 times the mosquito's body weight will be applied to the mosquito, which is lethal.

Therefore, if there is really a mosquito lying in one place without moving, the raindrops that fall directly can kill it, and then for mosquitoes, it is equivalent to a medium-sized bus hitting its body at full speed.

When a mosquito is hit by a raindrop in the air and uses a "non-resistance" strategy, the impact force of the mosquito is reduced to 50-300 times its own weight, which is equivalent to pressing a feather on the mosquito - which is what the mosquito can withstand.

In addition to avoiding injuries from impact.

Another secret to surviving mosquitoes in the rain.

are their hydrophobic fine hairs.

Mosquitoes are covered with hydrophobic materials.

This kind of nature in flora and fauna.

Hydrophobic materials can be found everywhere.

For example, the lotus leaves of lotus flowers.

Therefore, the body with these fine hairs keeps the mosquito separated from the raindrop as it falls, and the mosquito can gracefully escape from the raindrop by stretching out its arms and legs.

So. What's the point of studying that mosquitoes don't get killed by raindrops?

In fact. This study isn't just about mosquitoes.

Research and simulate the special ability of these animals to cope with nature.

It can provide scientists and engineers with new design ideas.

Solve many problems in mechanical technology.

For example, how to better design a micro-flying vehicle.

Right now. You understand why mosquitoes not only don't care on rainy days

Still cheerfully in the rain.

Let's play (be) played (bumped).

Mosquitoes are so light, why don't they get killed by the rain? You'll understand after reading it.

Mosquitoes can easily dodge the rain in the rain, they will be exerted huge pressure in the rain, and through side flying, somersaults and other ways to dissolve, is a powerful Tai Chi master in the insect world.

When raindrops hit them, they rarely hit the very center.

Mosquitoes will never be killed by the rain because when the raindrops hit them, they rarely hit the heart, and usually hit their six legs, at most they will be knocked over in the air, but with their superb flying skills, the mosquitoes will tilt to the side they hit, and through the difficult "sideways rolling" of up to 50 degrees, the raindrops will slide down from their sides within a hundredth of a second to regain their balance.

Although water is very dense, it has 50 times the mass of mosquitoes, plus the acceleration when it falls, ......A drop of rain falling on a mosquito is the equivalent of a medium-sized bus crashing into you at full speed. Worst of all, if it's a heavy rain, it means that a mosquito that is outdoors will be hit every 25 seconds. Shengbina is hit by a bus every 25 seconds.

It is conceivable that a rain is a disaster movie, in the eyes of mosquitoes, the "drizzle" in our mouths is no less than a beetle car falling from the sky! But in fact, these brave elves not only do not hide when it comes to rainy days, but are especially happy to play (be) played (bumped) happily in the rain, and they don't care about the cold ice rain slapping indiscriminately on their faces. Because it's too light.

And to be able to play happily in the heavy rain like a car accident - mosquitoes learned to overcome rigidity with softness 90 million years ago.

The weather is getting hotter and the mosquitoes are increasing. A human-mosquito war has kicked off again, and as long as the mosquitoes don't leave, this war will be staged one after another. It doesn't appear when the light is turned on, and when the light is turned off and sleeps, it starts to move, either biting us and not falling asleep, or waking us up from sleep.

And the weather is already hot in summer, and it's not good for mosquitoes to bite the whole person. Well, it's finally time for the rain, why don't mosquitoes get killed by the rain?

1. The weight of a drop of rain on a mosquito

The weight of a drop of rain can reach as much as 50 times the weight of a mosquito, and in the eyes of mosquitoes, the "drizzle" in our mouths is no less than a beetle car falling from the sky! It's a pity that in such a high-speed "Beetle car" rain, mosquitoes can still buzz unscathed, so how do mosquitoes do it?

2. Mosquito leg hair is super hydrophobic

In addition to avoiding the damage caused by impact, another secret to mosquitoes surviving in the rain is their hydrophobic fine hair. The body covered in waterproof fine hairs allows the mosquito to remain separated from the raindrops as they fall, allowing them to quickly get rid of the raindrops and fly back up, escaping before the raindrops can hit them to the ground and cause fatal injuries.

3. If you are unfortunately hit

When the mosquito is hit by a raindrop, it does not resist the raindrop, but merges with the raindrop and falls according to the trend of the raindrop. When a raindrop hits a mosquito's wings or legs, the mosquito tilts towards the side of the mosquito and slides down from its side with a 50-degree "sideways roll". When the raindrops hit the mosquito directly, the mosquito first fell with the strong thrust of the rain, and then quickly fine-tuned sideways to separate from the raindrop and resume flight.

Who makes mosquitoes lighter? It almost blends in with the water droplets).

Postscript: In this way, mosquitoes are also a little clever ghosts, not to be underestimated! There are many mosquitoes in midsummer, especially when dengue fever is high. Whether it is at home with a baby, or playing outdoors, do a good job of family and personal mosquito prevention at any time

I think the main reason is that mosquitoes are very intelligent, and when it rains, they will choose to hide in a place where they can hide from the rain, and they will often hide themselves in some cool places where they will not be discovered by humans.

Because mosquitoes weigh too little, the raindrops won't hit them too hard, so they won't die.

The first tip is that mosquitoes are small in size, making it difficult for raindrops to hit the vital point. Instead of hitting mosquitoes in the middle of their bodies, the rain hits their long legs and splashes away. The second secret is that they have a strong exoskeleton, which allows them to withstand huge acceleration.

Because mosquitoes are extremely lightweight. When the mosquito is hit by a raindrop, it merges with the raindrop and falls in accordance with its trend. If a raindrop hits a mosquito's wing or leg, it will tilt towards the side it hits and let the raindrop slide off the side of its body through a "sideways roll" action; When the raindrop hits the mosquito's body, it first follows the strong thrust of the raindrop and falls with it, and then quickly fine-tunes sideways to separate from the raindrop and resume flight.

Because mosquitoes are extremely lightweight. When the mosquito is hit by a raindrop, it merges with the raindrop and falls in accordance with its trend. If a raindrop hits a mosquito's wings or legs, it will tilt towards the side it hits and slide the raindrop off the side of its body through the difficult maneuver of "rolling sideways"; When the raindrop hits the mosquito's body, it first follows the strong thrust of the raindrop and falls with it, and then quickly fine-tunes sideways to separate from the raindrop and resume flight.

When a raindrop hits a mosquito that lives on the ground, the speed of the raindrop decreases to 0 in an instant, and the mosquito is subjected to a force equivalent to 10,000 times its body weight, which is fatal. When a mosquito is hit in the air and adopts the "non-resistance" strategy, the force of its impact is reduced to 1,50 to 1,300 of its body weight, at which point the raindrop is like a tiny feather pressing down on the mosquito, which the mosquito can withstand.

Why can mosquitoes never be stoned to death by rain?

Whenever it is a hot summer, there will be swarms of mosquitoes everywhere to come to everyone. We all know that mosquitoes are so small that they can pinch them to death with their fingers. But why are mosquitoes never killed by raindrops?

Have you ever seriously pondered the question: why can't raindrops kill mosquitoes? Professor Hu Lide of the Georgia Institute of Technology in the United States, in collaboration with the US Centers for Disease Control, conducted high-speed cameras of mosquitoes flying in the rain in order to carefully observe the behavior of mosquitoes when they are hit by raindrops, and the reason is that they are light.

When raindrops hit them, they rarely hit the heart, and usually hit their six legs.

At most, they will be knocked over in the air, but with their superb flying skills, the mosquitoes will tilt towards the side they hit and "roll sideways" with a high difficulty of up to 50 degrees, causing the raindrops to slide off their sides, and regain their balance within a hundredth of a second.

But there are unforeseen circumstances, mosquitoes have good fortune and misfortune, and there are some unlucky people who will die and be directly hit by raindrops**, just like this:

But fortunately, the mosquito was so light and light that the raindrops could not form an impact on it at all, but directly wrapped it and fell down.

Why don't mosquitoes get crushed to death by raindrops? Help you solve years of doubt.

Why are mosquitoes never stoned to death by rain?

Why can mosquitoes never be stoned to death by rain?

Because of the unique body shape of mosquitoes, the reason why the raindrops did not kill the mosquitoes was largely because the raindrops deformed and bypassed the very small mosquitoes.

It's not that complicated, and there is scientific evidence that mosquitoes have a strong ability to perceive the outside world, and they can sense objects approaching their bodies very quickly and escape in time. When fighting mosquitoes, we often find that the mosquitoes fly without hitting after slapping down.

This is a case in point. So mosquitoes won't be killed by the rain. Because it flashed!