UF News

1000X More Efficient Neural Networks: Building an Artificial Brain With 86 Billion Physical (but Not Biological) Neurons

What if in our attempt to build artificial intelligence we don’t simulate neurons in code and mimic neural networks in Python, but instead build actual physical neurons connected by physical synapses in ways very similar to our own biological brains? That’s precisely what UF startup Rain Neuromorphics, is trying to do: build a non-biological yet very human-style artificial brain.

Rhes Protein Key in Spread of Huntington’s Disease In the Brain

Pathogenic proteins help spread many neurodegenerative diseases. How they move between brain cells is often shrouded in mystery. But scientists at Scripps Research’s Florida campus have found that nanotube tunnels that act like roadways capable of transporting cargo between cells can transmit a toxic protein linked to Huntington’s disease from neuron to neuron.

New COVID Test Can Quickly Detect Variants

University of Florida researchers have invented a test that can determine within 10-15 minutes whether patients test positive for COVID and, if so, which of the five known variants of concern they have.

Researcher Gains New Insight Into How Cells Sense, Address Protein-Building Malfunctions

The process of how cells sense a glitch and begin repairs so the machinery can return to its protein-building job — as well as how cells dispose of the aberrant proteins produced by the glitch — has become clearer due to the work of Scripps Florida professor Claudio Joazeiro, Ph.D., and his collaborators. The findings were published in the journal Nature on March 9.

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