neuroscience – Page 2 – Andrew Fairless, Ph.D.

What I Read: Brain-Inspired Hardware

By Andrew Fairless on May 2, 2022April 24, 2022

https://www.quantamagazine.org/ai-overcomes-stumbling-block-on-brain-inspired-hardware-20220217/ AI Overcomes Stumbling Block on Brain-Inspired HardwareAllison WhittenContributing WriterFebruary 17, 2022 “Algorithms that use the brain’s communication signal can now work on analog neuromorphic chips, which closely mimic ourContinue readingWhat I Read: Brain-Inspired Hardware

What I Read: AI Researchers Fight Noise by Turning to Biology

By Andrew Fairless on February 1, 2022December 12, 2021

https://www.quantamagazine.org/ai-researchers-fight-noise-by-turning-to-biology-20211207/ AI Researchers Fight Noise by Turning to BiologyAllison WhittenContributing WriterDecember 7, 2021 “Tiny amounts of artificial noise can fool neural networks, but not humans. Some researchers are looking toContinue readingWhat I Read: AI Researchers Fight Noise by Turning to Biology

What I Read: Brains Predict Their Perceptions

By Andrew Fairless on December 28, 2021November 16, 2021

https://www.quantamagazine.org/to-be-energy-efficient-brains-predict-their-perceptions-20211115/ To Be Energy-Efficient, Brains Predict Their PerceptionsAnil AnanthaswamyNovember 15, 2021 “Results from neural networks support the idea that brains are “prediction machines” — and that they work that wayContinue readingWhat I Read: Brains Predict Their Perceptions

What I Read: The Brain Processes Speech in Parallel With Other Sounds

By Andrew Fairless on November 9, 2021October 24, 2021

https://www.quantamagazine.org/the-brain-processes-speech-in-parallel-with-other-sounds-20211021/ The Brain Processes Speech in Parallel With Other SoundsJordana CepelewiczOctober 21, 2021“Scientists thought that the brain’s hearing centers might just process speech along with other sounds. But new workContinue readingWhat I Read: The Brain Processes Speech in Parallel With Other Sounds

What I Read: Neuron Bursts Can Mimic Famous AI Learning Strategy

By Andrew Fairless on November 1, 2021October 24, 2021

https://www.quantamagazine.org/brain-bursts-can-mimic-famous-ai-learning-strategy-20211018/ Neuron Bursts Can Mimic Famous AI Learning StrategyAllison WhittenOctober 18, 2021“A new model of learning centers on bursts of neural activity that act as teaching signals — approximating backpropagation,Continue readingWhat I Read: Neuron Bursts Can Mimic Famous AI Learning Strategy

What I Read: How Animals Map 3D Spaces

By Andrew Fairless on October 19, 2021October 16, 2021

https://www.quantamagazine.org/how-animals-map-3d-spaces-surprises-brain-researchers-20211014/ How Animals Map 3D Spaces Surprises Brain ResearchersJordana CepelewiczOctober 14, 2021 When animals move through 3D spaces, the neat system of grid cell activity they use for navigating onContinue readingWhat I Read: How Animals Map 3D Spaces

What I Read: How Computationally Complex Is a Neuron?

By Andrew Fairless on September 27, 2021September 21, 2021

https://www.quantamagazine.org/how-computationally-complex-is-a-single-neuron-20210902/ How Computationally Complex Is a Single Neuron?by Allison Whitten “Computational neuroscientists taught an artificial neural network to imitate a biological neuron. The result offers a new way to thinkContinue readingWhat I Read: How Computationally Complex Is a Neuron?

What I Read: To Learn, Brain Cells Break DNA

By Andrew Fairless on September 18, 2021September 4, 2021

https://www.quantamagazine.org/brain-cells-break-their-dna-to-learn-more-quickly-20210830/ To Learn More Quickly, Brain Cells Break Their DNAJordana CepelewiczStaff WriterAugust 30, 2021 “New work shows that neurons and other brain cells use DNA double-strand breaks, often associated withContinue readingWhat I Read: To Learn, Brain Cells Break DNA

What I Read: The Brain Doesn’t Think the Way You Think It Does

By Andrew Fairless on September 11, 2021September 4, 2021

https://www.quantamagazine.org/mental-phenomena-dont-map-into-the-brain-as-expected-20210824/ The Brain Doesn’t Think the Way You Think It DoesJordana CepelewiczStaff WriterAugust 24, 2021 “Familiar categories of mental functions such as perception, memory and attention reflect our experience ofContinue readingWhat I Read: The Brain Doesn’t Think the Way You Think It Does

What I Read: Neurons, Encode, Timing, Firing

By Andrew Fairless on August 4, 2021July 12, 2021

https://www.quantamagazine.org/a-new-kind-of-information-coding-seen-in-the-human-brain-20210707/ neuroscienceNeurons Unexpectedly Encode Information in the Timing of Their FiringElena RenkenContributing WriterJuly 7, 2021 “A temporal pattern of activity observed in human brains for the first time may explainContinue readingWhat I Read: Neurons, Encode, Timing, Firing

Tag: neuroscience