Tech Xplore - brain signals(... continued page 2)

Developing technology to mimic the function of skin

Scientists at UNSW Sydney have combined artificial synapses with advanced sensors to mimic the properties of human skin, in new research published in Advanced Functional Materials.

Apr 26, 2023

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Study shows human brain can assist with computational ghost imaging

Interacting with computers by brain activity seems less futuristic these days, thanks to researchers and entrepreneurs who have been attempting to tap the potential of brain-computer interfaces for augmented cognitive abilities.

Mar 29, 2023

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Neurodata can reveal our most private selves. As brain implants become common, how will privacy be protected?

"Hello world!"

Feb 14, 2023

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An artificial neuron that can receive and release dopamine

A team of researchers from Nanjing University of Posts and Telecommunications and the Chinese Academy of Sciences in China and Nanyang Technological University and the Agency for Science Technology and Research in Singapore ...

Aug 9, 2022 report

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Advancing dynamic brain imaging with AI

MRI, electroencephalography (EEG) and magnetoencephalography have long served as the tools to study brain activity, but new research from Carnegie Mellon University introduces a novel, AI-based dynamic brain imaging technology ...

Jul 29, 2022

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System measures all electrical signals in the body absolutely 'uninterrupted'

The team led by Professor Lee Jung-hyup of the Department of Electrical Engineering and Computer Science has developed an integrated circuit system converting analog signals into digital signals that can obtain all kinds ...

Jul 1, 2022

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Direct wireless communication of human minds via non-invasive brain-computer-metasurface platform

Recently, coding metasurfaces incorporating active components have enabled real-time and programmable controls over EM functionalities, which used to be static or quite limited in conventional passive counterparts. However, ...

Jun 13, 2022

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A chip that can classify nearly 2 billion images per second

Artificial intelligence (AI) plays an important role in many systems, from predictive text to medical diagnoses. Inspired by the human brain, many AI systems are implemented based on artificial neural networks, where electrical ...

Jun 7, 2022

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Tech firms are making computer chips with human cells. Is it ethical?

The year is 2030 and we are at the world's largest tech conference, CES in Las Vegas. A crowd is gathered to watch a big tech company unveil its new smartphone. The CEO comes to the stage and announces the Nyooro, containing ...

May 25, 2022

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Lighting up artificial neural networks with optomemristors

A team of international scientists have performed difficult machine learning computations using a nano-scale device, named an "optomemristor."

Apr 27, 2022

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News tagged with brain signals