According to a recent report by the British Broadcasting Corporation (BBC) website, at the Global TED Conference in Tanzania, Nigerian scientist Ai Jiabi demonstrated a model of artificial intelligence computing device made of mouse neurons, which has "smell" and can The identification of explosives and the smell of disease markers can be used in areas such as airport security and disease detection.
Researchers say the device, called "Koniku Kore," is expected to become the brain of future robots, and integrating biological cells with electronic circuits is expected to become the mainstream tool for developing simulated brains.
Artificial intelligence chips have "smell"
Although computers are more efficient than humans in performing complex algorithms, the brain is still superior to computers in the performance of many cognitive functions. The artificial intelligence community, including technology giants such as Google and Microsoft, is doing everything in its power to make machines that can simulate the brain, or to implant computers into the brain. Agaby has taken a different approach and managed to integrate laboratory-cultured neurons and electronic circuits. together.
According to the British "Daily Mail" report, Aijiabi said that the newly developed "Koniku Kore" can simulate the function of 204 brain neurons. "But instead of imitating neurons, why not use the biological cells themselves? Although the idea is radical, the results are unbelievable."
It is reported that "Koniku Kore" is a mixture of living neurons and silicon, with an "olfactory" function, that is, it can detect and recognize odors. Aijiabi envisages that such equipment can be widely used in the airport in the future, and people no longer need to queue up for security inspections, and can travel more easily and comfortably. In addition to being used to detect explosives, the device detects disease and even cancer by sensing disease markers in the air molecules exhaled by the patient.
In addition, training computers to recognize odors requires powerful computing power and consumes a lot of energy, but new devices require far less energy to identify odors than traditional computers.
Keeping neurons alive is a big challenge
One of the main challenges in developing such devices is to try to keep the neurons alive. This secret, Agabi is not as deep as he wants to talk about, but only that neurons can survive for months in the device.
He said: "The digital computer is fast and reliable, but it can't talk; the neurons are slow but clever. However, putting the neurons in a small dish, they don't perform well. We are facing The challenge is how to keep the neurons alive."
But he added that Swiss scientists have been able to "make neurons run in a small dish for a year, a system that is a powerful tool for studying brain neuronal circuits."
Accelerated integration of biology and digital technology
The fusion of biology and digital technology is currently "small lotus has been sharp-pointed" and has become a hot spot in the scientific community. The most recent event is that Tesla and US Space Exploration Technologies CEO Elon Musk announced that their newly founded Neuralink will use the "neural web" to integrate brain and artificial intelligence.
In recent years, advances in the fields of neuroscience, bioengineering, and computer science have allowed us to have a deeper understanding of the workings of the human brain, which has accelerated the development of neuro-digital technology equipment.
However, most of the current research is focused on improving brain function, especially in patients with brain damage or brain-related lesions. For example, John Donner, head of the Viss Center for Biological and Neuroengineering in Geneva, Switzerland, has been studying how to use the brain waves to move limbs.
Donner believes that the combination of biology and digital technology is at the "tipping point." In the future, biological systems and digital systems will work together. Aijiabi is also worried about this. He said: "I believe that the processing power required for future robots will be based on synthetic biology, and we are laying the groundwork for this."
He believes that his company can develop a cognitive-like humanoid system based on synthetic living neurons in the next five to seven years.
Source: Technology Daily
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