The study found that traffic jams do not exist in the world of ants, just because ants are small?

German scientists have discovered that ants have amazing skills – they are adept at "communicating" with each other, making decisions independently, and using decentralization to effectively allocate limited resources. This new discovery will help humanity solve the problem of urban traffic congestion. Ants have 250,000 brain cells, and ants have one of the highest numbers of brain cells on the planet.

Dr. Dirkherbin, an expert in swarm intelligence at the Technical University of Dresden in Germany, said that their brain, which is made up of about 250,000 cells, is actually quite intelligent. Hebin published the latest results of a long-term study on ant populations. Ants, he says, "communicate" with each other, make individual decisions, and know how to efficiently allocate limited resources, which can be very helpful in solving human problems in urban traffic congestion.

They know how to communicate in real time, Hebin says, which was found from two experiments. His team first placed the candy near the nests that the ants like to eat. Then, a wide and narrow passage was created between the nest and the candy.

Sure enough, the sweet candy attracts many ants to move, and the narrow passage becomes crowded. But after a while, the traffic stopped.

The researchers found that when an ant returns to its nest from a crowded passage and encounters another ant that is about to leave, it tries to push the newcomer onto another uninhabited passage. If the ant doesn't experience congestion on the way back, it won't guide the newcomer to change direction. The result is that the new ants take a different route before the narrow ants crowd up, so there is never a traffic jam.

No, because of their special perception, it can be avoided.

Not because ants are small, but also because ants have a special odor marking system.

That's because ants have their own way of communicating and there is no problem.

I think it's not just because of the small size of the ants, but also because they have the ability to navigate.

I think that's just part of the reason, but the biggest reason is because of ant unity.

In fact, because ants can transmit information to each other, they will not block it.

I don't think so, the order of ants is also very high, and it is a very interesting animal.

The world of ants doesn't get congested in traffic, in fact, in large part because they are very orderly.

This is mainly because their ability to cooperate is very strong, and this is the key.

I don't think so, they have a clear hierarchy, and there are rules about what kind of ants take which way.

1. The "former" refers to "the ant returning to the nest from a crowded narrow road" and the latter "refers to" another oncoming companion'

2,"Preferred"It means "choose first, give priority".3 "This kind of small action that doesn't seem complicated" refers to "pushing" each other with your body

4 In one experiment, the researchers first placed some food that ants like to eat near the nest, and then established two passages, one wide and one narrow, between the nest and the food; In another experiment, the researchers created multiple criss-crossing channels between the food and the nest.

5 Nowadays, people use advanced communication technology to make all vehicles aware of the traffic conditions of the surrounding roads in a timely manner and choose the appropriate walking route, so that the phenomenon of traffic congestion is greatly alleviated.

According to Nature, when the ants are congested, they take a no-nonsense approach, simply squeezing other ants out of the queue and forcing them to take another route. This strategy allows them to save a lot of time when handling food.

Between the nest and the food, the ants leave a scent on the road and guide the other ants in the nest to carry the food, and as more and more ants come, the smell of the chemical gas becomes stronger and stronger, and at the same time, more ants are attracted to it. When too.

When multiple ants appear on this road, the problem arises, and a "traffic jam" occurs.

French researchers have found that ants have a good way to deal with this "traffic jam", that is, try to squeeze other ants out of the "highway" and force them to take the "auxiliary road".

The researchers did an experiment in which the sugar was placed at one end of a bridge with two equally wide forks and the black ants at the other end. When each fork in the road was 10 mm wide, there were far more ants coming and going on one of the forks than the other, indicating that the ants were more inclined to follow the route with definite odor signs.

When the fork in the road is made 6 mm or narrower, the number of ants on the two forks is almost the same, because the ants are congested when they carry food back to the nest and then back, at which point some ants crowd others onto the other fork in the road. This is something that the researchers did not expect, they thought that the ants would go the same way when they returned, but they did not expect the ants to solve the problem well.

This diversion sending strategy is similar to the control of network data transmission, such as a system. "Congestion is a big problem, and the data path problem has to be solved." ”

Now many scientists want to find some clues from the behavior of some animals in nature to solve the problem of congestion in computer network systems.