memristor tagged posts

This is the memristor array situated on a circuit board.
Credit: Mohammed Zidan, Nanoelectronics group, University of Michigan.

A new way of arranging advanced computer components called memristors on a chip could enable them to be used for general computing, which could cut energy consumption by a factor of 100. This would improve performance in low power environments such as smartphones or make for more efficient supercomputers, says a University of Michigan researcher. “Historically, the semiconductor industry has improved performance by making devices faster...

Memristor chip. Credit: Image courtesy of University of Southampton

A nanoscale device, called a memristor, could be the ‘missing link’ in the development of implants that use electrical signals from the brain to help treat medical conditions. Monitoring neuronal cell activity is fundamental to neuroscience and the development of neuroprosthetics – biomedically engineered devices that are driven by neural activity. However, a persistent problem is the device being able to process the neural data in real-time, which imposes restrictive requirements on bandwidth, energy and computation capacity.

In a new study, published in Nature Communications, the researchers showed that memristors could provide real-time processing of neuronal signals (spiking events) leading to efficient data compressio...