Posts Tagged ‘brain activity’

Musk’s brain-computer startup

Elon Musk’s brain-computer startup is getting ready to blow your mind

Musk reckons his brain-computer interface could one day help humans merge with AI, record their memories, or download their consciousness. Could he be right?

https://www.zdnet.com/article/elon-musks-brain-computer-startup-is-getting-ready-to-blow-your-mind/

The idea is to solve these problems with an implantable digital device that can interpret, and possibly alter, the electrical signals made by neurons in the brain.

the latest iteration of the company’s hardware: a small, circular device that attaches to the surface of the brain, gathering data from the cortex and passing it on to external computing systems for analysis.

Several different types of working brain-computer interfaces already exist, gathering data on electrical signals from the user’s brain and translating them into data that can be interpreted by machines.

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If we put computers in our brains, strange things might happen to our minds

Using a brain-computer interface can fundamentally change our grey matter, a view of ourselves and even how fast our brains can change the world.

https://www.zdnet.com/article/if-we-put-computers-in-our-brains-strange-things-might-happen-to-our-minds/

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more on AI in this IMS blog
https://blog.stcloudstate.edu/ims?s=artificial+intelligence

screen time and brain development

http://blogs.edweek.org/edweek/DigitalEducation/2018/12/early_results_of_study_show_sc.html

The Adolescent Brain Cognitive Development study tested 4,500 9-10-year-olds in its first released dataset. The ABCD study is the largest long-term study of brain development in U.S.

Early data from the study, analyzed by another group of researchers from the CHEO Research Institute’s Healthy Active Living and Obesity also showed that kids who spend less than two hours a day on screens, participated in 60 minutes of moderate-to-vigorous-intensity physical activity, and received nine to 11 hours of uninterrupted sleep had higher cognitive abilities.Cognition was measured by language abilities, episodic memory, executive function, attention, working memory, and processing speed.

How Technology Wires the Learning Brain

How Technology Wires the Learning Brain

http://blogs.kqed.org/mindshift/2011/02/how-technology-wires-the-learning-brain/

“It’s a matter of finding balance,” he said. “Upgrade the technology skills of older ‘digital immigrants,’ and help young kids improve social skills.”

On one hand, we’re trained not to think deeply about subjects when we text quick snippets, Tweet short thoughts,
On the other hand, technology trains the brain to be nimble and to process new ideas quickly. We become more open to new ideas, and communicate more freely and frequently.