Computers Built with Human Neurons are Making a Comeback
03-03-2023
Computers and technology have come a long way since the first electronic computer was invented. From punch cards to smartphones, technology has advanced to the point where we are now seeing the possibility of building computers with human neurons. Scientists are working on creating biocomputers that are powered by brain cells, which may one day replace artificial intelligence.
The concept of biocomputers isn't new. Researchers have been experimenting with using living cells to create biological computers for decades. However, the idea lost popularity in the 2000s when it became clear that biocomputers were not as efficient as their electronic counterparts. But now, advancements in neuroscience and tissue engineering have reignited the interest in creating computers made with human neurons.
One such breakthrough was announced by a team of scientists on March 6, 2023. They revealed that they had developed a new field of intelligence called "organoide intelligence," which is based on the brain-like structures known as organoids. These are three-dimensional structures grown from human stem cells that mimic the structure and function of human organs.
The team used organoids to create a biocomputer that could learn and recognize patterns. They trained the biocomputer to identify different images, and it was able to do so with 90% accuracy. This breakthrough could lead to the development of computers that are more efficient and have the ability to learn and adapt like a human brain.
However, there are ethical concerns surrounding the creation of biocomputers. One of the biggest concerns is that the use of human neurons could lead to the creation of conscious machines. This could potentially lead to machines that have their own desires and needs, which would raise questions about their rights and whether they should be considered alive.
Another concern is the use of stem cells to create the organoids. While stem cells have the potential to create an endless supply of human neurons, the use of them is controversial because it involves destroying human embryos.
Despite these concerns, researchers continue to push forward with the development of biocomputers. One such project is being led by a team of scientists at the University of California, San Diego. They are working on creating biocomputers that are powered by neurons taken from the skin of patients with Alzheimer's disease.
The hope is that these biocomputers will be able to identify and predict the progression of Alzheimer's disease, allowing doctors to intervene earlier and slow the progression of the disease. This could potentially lead to a cure for Alzheimer's disease and other neurological disorders.
In conclusion, the development of computers made with human neurons has the potential to revolutionize the field of technology. However, it is important to proceed with caution and address ethical concerns surrounding the creation of conscious machines. As research in this field continues, we may one day see the development of biocomputers that are more efficient and have the ability to learn and adapt like a human brain.
Keywords: biocomputers, organoids, human neurons, Alzheimer's disease, ethical concerns
Sources:
https://cnnespanol.cnn.com/2023/03/06/muevete-inteligencia-artificial-cientificos-anuncian-un-nuevo-campo-de-inteligencia-organoide/ https://www.3djuegos.com/tecnologia/noticias/ordenador-futuro-esta-basado-cerebro-humano-plantea-problema-etico-precedentes/ https://www.enter.co/cultura-digital/ciencia/cientificos-trabajan-en-biocomputadoras-impulsadas-por-celulas-cerebrales-reemplazaran-la-ia
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