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Measuring deep-brain neurons’ electrical signals at high speed with light instead of electrodes

“We will be able to watch a neural computation happen ... a step toward understanding what a thought or a feeling actually is.” --- Prof. Edward Boyden
February 28, 2018

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Low-cost EEG can now be used to reconstruct images of what you see

Has promising uses for locked-in patients and forensics --- no expensive fMRI machine needed
February 27, 2018

(left) Test image. (right) Brain's image captured by EEG and decoded. (credit: Dan Nemrodov et al./eNeuro

Do our brains use the same kind of deep-learning algorithms used in AI?

Bridging the gap between neuroscience and AI
February 23, 2018

This is an illustration of a multi-compartment neural network model for deep learning. Left: Reconstruction of pyramidal neurons from mouse primary visual cortex. Right: Illustration of simplified pyramidal neuron models. (credit: CIFAR)

round-up | Two new wearable sensors may replace traditional medical diagnostic devices

Breakthrough technologies presented at AAAS annual meeting Feb. 17, 2018
February 21, 2018

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Neuroscientists reverse Alzheimer’s disease in mice

February 19, 2018

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How to train a robot to do complex abstract thinking

February 16, 2018

Robot inspects cooler, ponders next step (credit: Intelligent Robot Lab / Brown University)

Are you a cyborg?

How to generate electricity from your body, bioprint a brain, and “resleeve your stack.”
February 14, 2018

Vertebral chip (credit: Netflix)

How to shine light deeper into the brain

Less-invasive way to stimulate the brain with light may lead to new treatments for neurological disorders
February 12, 2018

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AI algorithm with ‘social skills’ teaches humans how to collaborate

And a human-machine collaborative chatbot system
February 9, 2018

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Superconducting ‘synapse’ could enable powerful future neuromorphic supercomputers

Fires 200 million times faster than human brain, uses one ten-thousandth as much energy
February 7, 2018

NIST's artificial synapse ,designed for neuromorphic computing, mimics the operation of a switch between two neurons. One artificial synapse is located at the center of each X. The thick black vertical lines are electrical probes for testing. This chip is 1 square centimeter in size. (credit: NIST)

Cancer ‘vaccine’ eliminates all traces of cancer in mice

Bodywide immune stimulation without adverse side effects
February 5, 2018

Effects of in situ vaccination with CpG and anti-OX40. Left: Mice genetically engineered to spontaneously develop breast cancers in all 10 of their mammary pads were injected into the first arising tumor (black arrow) with either a vehicle (inactive fluid) (Left) or with CpG and anti-OX40 (right). Pictures were taken on day 80. (credit: Idit Sagiv-Barfi et al./ Sci. Transl. Med.)

Penn researchers create first optical transistor comparable to an electronic transistor

February 2, 2018

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The Princess Leia project: ‘volumetric’ 3D images that float in ‘thin air’

Making the 3D displays of science fiction real
January 31, 2018

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MIT nanosystem delivers precise amounts of drugs directly to a tiny spot in the brain

... without interfering with the normal functions of the rest of the brain
January 28, 2018


The Doomsday Clock is now two minutes before midnight

Scientists move clock ahead 30 seconds, closest to midnight since 1953
January 25, 2018

(credit: Bulletin of the Atomic Scientists)

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