Matching an infrared image of a face to its visible light counterpart is a difficult task, but one that deep neural networks are now coming to grips with.
Category: neuroscience – Page 1,181
How Brain Implants (and Other Technology) Could Make the Death Penalty Obsolete
A new story on how coming technology may change our attitudes on the death penalty. This story was a feature on Vice yesterday, as well as Motherboard:.
An analysis of the history of technology shows that technological change is exponential
“An analysis of the history of technology shows that technological change is exponential, contrary to the common-sense “intuitive linear” view. So we won’t experience 100 years of progress in the 21st century — it will be more like 20,000 years of progress (at today’s rate). The “returns,” such as chip speed and cost-effectiveness, also increase exponentially. There’s even exponential growth in the rate of exponential growth. Within a few decades, machine intelligence will surpass human intelligence, leading to The Singularity — technological change so rapid and profound it represents a rupture in the fabric of human history. The implications include the merger of biological and nonbiological intelligence, immortal software-based humans, and ultra-high levels of intelligence that expand outward in the universe at the speed of light.” — Ray Kurzweil.
Algorithms Based on Brains Make For Better Networks
Researchers take inspiration from the developing brain to create improved computer algorithms.
Monkey ‘brain net’ raises prospect of human brain-to-brain connection
In two separate experiments, scientists have formed a network from the brains of monkeys and rats, allowing them to co-operate and learn as a “superbrain”.
Drug perks up old muscles and aging brains
Irina Conboy is making some amazing advances in aging and rejuvenation research at Berkley. The Conboy lab has been steadily making progress in regenerative medicine and is potentially a few years from having something viable in terms of regenerative medicine. It would be amazing if the community could get behind a single breakthrough project like Irina is working on and making sure this technology arrives soon.
Interconnected Rat Brains Create Organic Computer
Scientists have been experimenting with brain-to-brain interfaces for years. Miguel Nicolelis, a neurobiologist at Duke University Medical Center, has created a “Brainet” or a network of interconnected brains with four rats. With electrodes implanted directly in the cortex rodents exchange information to create an organic computing device. Collectively, they were able to solve computational problems including image processing, storing and recalling information and even predicting precipitation.
Read the full story by Mona Lalwani at Engadget
Scientists Can Now Meld Minds
Duke scientists successfully linked the brains of two rats and three monkeys this week—bringing us one step closer to a superbrain that could harness the power of collective thought.