TOPICSNeural networks

Neural networks

Caption:Researchers demonstrated a fully integrated photonic processor

A new photonic chip for ultrafast AI computations

This new device uses light to perform the key operations of a deep neural network on a chip.

A close up of a brain with orange and green lines

New study reveals how neurons regulate organ-specific functions

The autonomic nervous system arranges the functions of internal organs and acts as a link between the brain and the body. These functions are...

3D medical background with brain highlighted

AI can be used to detect brain tumors

The researchers investigated how neural network models can be trained on brain cancer imaging data.

Close up of atomic nucleus

AI addressed the most difficult challenges in quantum chemistry

The research shows how the technique can help solve fundamental equations in complex molecular systems.

Human arm with muscles holding a brain created in MyoSuite

How the brain senses body position and movement?

The sense is known as proprioception.

Marine life under sea water

AI system can produce 3D maps of coral reefs

It marks a major leap forward in deep-sea exploration.

computing

Analog computing can solve complex equations and use far less energy

A memristor device can solve complex scientific problems using significantly less energy.

cold atmospheric plasma

AI offers a detailed look at jets of plasma used to treat cancer

The software uses an approach known as a physics-informed neural network (PINN).

glowing neurons in brain esoteric and meditation

Researchers successfully 3D-printed functional human brain tissue

It’s an achievement with important implications.

numerology concept composition

New method can efficiently solve partial differential equations

Simplifying the solving of massive numbers of partial differential equations.

Image showing brain

Living brain cell networks bioprinted in the lab

Scientists mimicked the arrangement of grey matter and white matter seen in the brain.

Image showing neural networks.

A method for creating neural networks that are optimally suited for specific tasks

Machine-learning models can be used to improve fraud detection & spam filtering.

AI for planetary mapping

A new AI to map planets

A simple approach to mapping planets in outer space.

machine-learning technique

Using sound to model the world

This machine-learning system can simulate how a listener would hear a sound from any point in a room.

Image showing ice cubes

How does water turn into ice? Scientists simulated the initial steps of ice formation

The resulting simulation describes how water molecules transition into solid ice with quantum accuracy.

Smart quantum technologies for secure communication

Smart quantum technology for the spatial mode correction of single photons

Smart quantum technologies for secure communication.

Liquid machine-learning: a type of neural network that learns on the job

Liquid machine-learning: a type of neural network that learns on the job

The new type of neural network could aid decision making in autonomous driving and medical diagnosis.

SAUCIE: An AI to find patterns among multitude of people and cells

SAUCIE: An AI to find patterns among multitude of people and cells

A way to leverage artificial neural networks to reveal larger patterns of activity of individual cells that come from a multitude of individuals.

An illustration of the neural network used to predict the state of an open quantum system. Credit: A. Nagy and A. Anelli. Credit: EPFL

Simulation of quantum system with neural network

Studying quantum systems made of many particles, scientists primarily need to simulate them. This should be possible by understanding the conditions depicting their internal...

A neural network that learns how to make pizza using pictures.

MIT researchers built a neural network that knows how to make pizza

While we heard a lot about a robot pizza delivery, never mind if an autonomous machine will cook your pizza as well. Good cooking...

New technology can help deploy neural networks on portable devices

New technology can help deploy neural networks on portable devices

A team of researchers at the Indian Institute of Technology, Hyderabad has developed a new technique that promises to help deploy high volume artificial...

MIT researchers have developed a module that helps artificial-intelligence systems fill in the gaps between video frames to improve activity recognition. Image courtesy of the researchers, edited by MIT News

Helping computers fill in the gaps between video frames

MIT scientists have come up with a new module that helps artificial intelligence systems called convolutional neural networks, or CNN's, to fill in the gaps...

MIT researchers have developed a neural-network model that can analyze raw text and audio data from interviews to discover speech patterns indicative of depression. This method could be used to develop diagnostic aids for clinicians that can detect signs of depression in natural conversation.

New model to naturally detect depression in conversations

In order to help patients to tackle depression, clinicians perform various methods including asking specific questions — about, say, past mental illnesses, lifestyle, and...

neuralnetwork

Scientists developed a neural network that operates on light

A group of scientists at the University of California has recently devised a new type of neural network that operates on light instead of...

NIST’s grid-on-a-chip distributes light signals precisely, showcasing a potential new design for neural networks. The three-dimensional structure enables complex routing schemes, which are necessary to mimic the brain. Light could travel farther and faster than electrical signals. Credit: Chiles/NIST

New chip enlightens optical neural network demo

Using AI, many researchers are trying to emulate the brain by creating circuits of artificial neural networks. But the problem lies in conventional electronics, for...

MIT researchers have developed a special-purpose chip that increases the speed of neural-network computations by three to seven times over its predecessors, while reducing power consumption 93 to 96 percent. That could make it practical to run neural networks locally on smartphones or even to embed them in household appliances

New chip to reduce neural networks’ power consumption

Advances in artificial-intelligence systems have come courtesy of neural networks as they are closely interconnected meshes of data processors. Neural networks are large and, their...

Artificial synapse for “brain-on-a-chip” hardware

Artificial synapse for “brain-on-a-chip” hardware

With regards to preparing power, the human mind can't be beaten. Stuffed inside the squishy, football-sized organ is something close to 100 billion neurons. At...

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