Scientists have created a chip, very similar to the human brain

Date:

2019-12-19 16:40:09

Views:

6038

Rating:

1Like 0Dislike

Share:

Scientists have created a chip, very similar to the human brain Source:

it is possible that soon we will be able to create a truly thinking robot.

Despite the fact that we often talk about artificial intelligence, the human and machine brain, there is one key difference — it is their structure. Built on the neurons and on the chips and transistors neural networks — is not the same thing. However, a rather interesting discovery was made by scientists at the University of California James Gimzevski and Adam Stig. They created a chip , which in structure is very similar to the human brain. And this may be the first step towards the creation of truly intelligent machines.

How to create an artificial brain

In collaboration with their colleagues from the Japanese National Institute of materials science, the team created an experimental device that demonstrated characteristics similar to certain types of «behavior» brain — learning, remembering, forgetting information, wakefulness and even sleep.

Then, as the device is constantly evolving, very similar to the behavior of the human brain. It can «come up with» different types of behaviours, which are not repeated. — scientists say in a press release, dedicated to their work.

A Device that was created by the researchers, is made of «ball» silver nanowires with an average diameter of 360 nanometers (approx.ed. nanometer — is one billionth of a metre). Nanowires were coated with an insulating polymer with a thickness of about 1 nanometer. In General, the device turned out to the size of 10 square millimeters.

Randomly assembled on a silicon wafer of nanowires formed highly organized structures, which are remarkably similar to those that form the neocortex, the part of the brain involved in higher functions such as language, perception and cognition. One of the features that distinguish the nanowire network from the usual electronic circuits is that electrons passing through them cause a change in the physical configuration of the network. In the study, the electric current caused the silver atoms to migrate from the polymer coating and form new connections. The system had roughly 10 million such connections that the same synapses, through which are connected and communicate with brain cells.

the new Device chip

The Researchers attached two electrodes to the resulting sample to check how the neural network. After the current is flowed through the network of communication between the nanowires was maintained for one minute that resembled the process of learning and memory occurring in the brain. In other cases, the relationship abruptly after the end of the charge, imitating «the process of forgetting».

In other experiments, the research team found that when a smaller power consumption of the device demonstrates the behaviors consistent with what I see neuroscientists when they use functional MRI scanning to produce images of the brain of a sleeping person. When more power nanowire system behaves the same as a waking brain. What do you think, is this really a step towards the creation of intelligent machines? Write about it in our .

Our approach may be useful for the creation of new types of equipment that are both energy efficient and able to handle complex data sets.

Due to their similarities with the inner workings of the brain future devices based on nanowires, can be extremely energy efficient. The human brain runs at the speed approximately equivalent power of a 20-watt incandescent bulbs. In contrast, computer servers that run the time-consuming tasks, use hundreds of times more power.

Recommended

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

Why is the new Oculus zuest 2 better than the old model? Let's work it out together. About a decade ago, major technology manufacturers introduced the first virtual reality helmets that were available to ordinary users. There were two ways to find yo...

The mysteries of neurotechnology - can the brain be used as a weapon?

The mysteries of neurotechnology - can the brain be used as a weapon?

DARPA has launched the development of a neural engineering system to research a technology that can turn soldiers into cyborgs Despite the fact that the first representatives of the species Homo Sapiens appeared on Earth about 300,000 - 200,000 years...

What materials can be used to build houses on Mars?

What materials can be used to build houses on Mars?

Marsha constructions n the surface of the Red Planet SpaceX CEO Elon Musk is hopeful that humans will go to Mars in the next ten years. Adapted for long flight ship Starship is already in development, but scientists have not yet decided where exactly...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

A major airline plans to buy fuel made from plants

A major airline plans to buy fuel made from plants

the Major airlines care about the environment just in the last couple of years attempts to make transport more environmentally friendly has expanded beyond just the automotive industry, and began to affect almost all areas of tran...

Is it possible to create a quantum computer? Scientists say that there

Is it possible to create a quantum computer? Scientists say that there

is it Possible to create a quantum computer in reality? Many of you are aware that the fall of 2019, Google and IBM began to have real confrontation: when Google representatives announced their “quantum supremacy” in view of the s...

The new development will transform any windshield in the AR display

The new development will transform any windshield in the AR display

Turn the car windshield in the AR projector? Sounds good! is no longer something out of the ordinary. Take the same smartphones: almost any modern (and even not so modern) gadget can be easily operated with augmented reality to g...

Tried scale that help monitor the health

Tried scale that help monitor the health

These scales do not just weigh, they analyze the condition of the body have You noticed how the increased popularity of healthy lifestyle in the last couple of years? Difficult to say exactly what this is, but the fact that your b...

Created contact lenses with the zoom function. How do they work?

Created contact lenses with the zoom function. How do they work?

Robotic contact lenses in the future will be available for daily use Perhaps this news will please all who wear — a team of researchers from the University of California in San Diego () has created a pair of soft contact len...

As holograms can change our daily life?

As holograms can change our daily life?

Optical holography relies on the interference of waves, in which the recorded light field You'll remember realistic holograms from sci-Fi movies. For a very long time holograms have enjoyed great popularity in film, like in Star w...

Giant 3D printer started to print residential area

Giant 3D printer started to print residential area

Here are the finished printed on a 3D printer at home. 3D printing increasingly is firmly in our lives. And she is already perceived as a matter of course. However, this technology still can not seriously surprising. How? Well, fo...

Artificial intelligence DeepMind learns to predict the future based on past

Artificial intelligence DeepMind learns to predict the future based on past

the AI learns to predict the future. What's next? Many artificial intelligence systems reach the goals, based on ideas about the world based on past experience. They generalize them and pass on to a new situation that allows them ...

Submitted exoskeleton to carry heavy loads

Submitted exoskeleton to carry heavy loads

every year more and more become similar to what we showed in sci-Fi movies a year ago, the company Sarcos Robotics that by the end of 2019, they will be ready to release a powerful exoskeleton that will be «the future in the...

What happens when the AI will learn to recognize emotions?

What happens when the AI will learn to recognize emotions?

would you Like to make the AI recognize your emotions? Today, for none of us it is no secret that computers are slowly but surely learning to read emotions. Imagine what your usual activity is watching artificial intelligence. Is ...

The man was stronger artificial intelligence in the race for drones

The man was stronger artificial intelligence in the race for drones

drone Dutch team MAVLab In September 2018 we are told that the creators of League racing drone Drone Racing League want where aircraft will be controlled by artificial intelligence. To attract the attention of the developers, they...

Created phone for frogs. But why is it needed?

Created phone for frogs. But why is it needed?

Kermit the Frog — one of the characters in the American TV show "the Muppets" With the advent of mobile phones and especially smartphones our life has become much easier. Think about it, because now, to find out where the person i...

New technology made it possible to control brain waves

New technology made it possible to control brain waves

Despite the scientific advances of the last decades, the human brain is still little studied. Diagnosed the electrical oscillations of the brain are called rhythms. Recently researchers from mit have managed to teach the subjects ...

It was the first in the history of the fatal fall with a jetpack

It was the first in the history of the fatal fall with a jetpack

the First deadly fall with a jetpack Humanity is constantly trying to invent new vehicles or improve existing ones. Today it is no surprise the cars and motorcycles and their safety is growing every year, but for flights in the ai...

Scientists from the U.S. plan to create super-soldiers

Scientists from the U.S. plan to create super-soldiers

First American super-soldier may appear in the near future. it Seems that the day to protect the States can step cyborg-super-soldiers, reinforced by advances in bioengineering, already is almost here. Due to the fact that develop...

Food for the future: the race is protein and meat from the tube

Food for the future: the race is protein and meat from the tube

today you can try the Burger of vegetable meat are you Ready to change your eating habits? In climate , the researchers propose to undertake a number of measures, including to abandon the consumption of red meat and switch to prot...

What happens when science is inspired by nature?

What happens when science is inspired by nature?

the Device of the future may replicate the structure of real animals For millions of years natural selection has shaped animals and plants around us. So, the wise nature came up with solutions for almost every existing problem, by...

Developed

Developed "folding metal". How can it help to improve robotics

Flexible metal with unique properties — this is something new! for a long time there, if you can call it that, «soft robots». They are usually made from elastic materials like rubber or plastic. However, the invent...

By placing the seeds in these capsules, you can grow plants in a barren land

By placing the seeds in these capsules, you can grow plants in a barren land

the US has created a capsule to protect the seeds of plants. On our planet fairly a lot of areas which can be better to grow crops. However, in India and many other countries of the world there is barren land that is full of harmf...

What creates AI? Certainly not for the common good.

What creates AI? Certainly not for the common good.

whether the AI — is it good? After the real boom associated with technology companies and researchers lead us to believe that the AI — is the solution to all problems. This is a real breakthrough and almost «happi...