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August 14th, 2015 at 7:18 pm

New discovery of vessels linking the brain to the immune system

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New research has found that the brain is directly connected to the immune system by vessels previously thought not to exist. The finding means the textbooks will have to be rewritten.

 

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August 3rd, 2015 at 8:30 pm

Comparing brain vs deep learning and the computational complexity of these processes

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Tim Dettmers: In this blog post I will delve into the brain and explain its basic information processing machinery and compare it to deep learning. I do this by moving step-by-step along with the brains electrochemical and biological information processing pipeline and relating it directly to the architecture of convolutional nets. Thereby we will see that a neuron and a convolutional net are very similar information processing machines. While performing this comparison, I will also discuss the computational complexity of these processes and thus derive an estimate for the brains overall computational power. I will use these estimates, along with knowledge from high performance computing, to show that it is unlikely that there will be a technological singularity in this century.

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July 31st, 2015 at 9:37 am

Scientists grow human mini-brains that are giving big insights into autism

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Scientists first grew mini-hearts in a lab. Then they 3D printed skin. Now scientists have taken “body on a chip” to a whole new level.

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July 23rd, 2015 at 5:35 pm

Curing blindness by healing eyes and brain together with gene therapy

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Reversing blindness, repairing damaged cells int he eye and also rearranges the brain to help process the new information with gene therapy.   Continue Reading »

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June 17th, 2015 at 8:55 am

Spoken sentences can be reconstructed from brain activity patterns

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It is now possible to reconstruct spoken sentences from activity patterns of the human brain surface. “Brain to Text” combines knowledge from neuroscience, medicine and informatics.

 

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Should we gamify citizenship?