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Scientists discover material able to ‘considering’


Scientists say they’ve engineered a fabric that’s able to having the ability to “think”.

Researchers from Penn State and the US Air Force built on research stretching back to 1938 to harness the processing of mechanical information and integrate it into a sophisticated form of fabric.

The technology is predicated on integrated circuits, which generally depend on silicon semiconductors with the intention to process information in a way that is analogous to the role played by the brain within the human body.

The research team discovered that integrated circuits able to performing computational tasks might be achieved using “nearly any materal” around us.

“We’ve got created the primary example of an engineering material that may concurrently sense, think and act upon mechanical stress without requiring additional circuits to process such signals,” said Ryan Harne, an associate professor of mechanical engineering at Penn State.

“The soft polymer material acts like a brain that may receive digital strings of knowledge which are then processed, leading to latest sequences of digital information that may control reactions.”

The fabric works using reconfigurable circuits that may reeceive external stimuli and translate it into electrical information that could be processed to create output signals.

The team demonstrated the fabric’s capabilities by having it perform complex arithmetic, but it surely is also used to detect radio frequencies to speak light signals for applications like autonomous search-and-rescue systems.

It could even potentially be utilized in bio-hybrid materials that may discover, isolate and neutralise airborne pathogens.

The scientists now hope to develop the fabric to the purpose it could process visual information in the identical way it “feels” physical signals.

“We’re currently translating this to a method of ‘seeing’ to reinforce the sense of ‘touching’ now we have presently created,” said Professor Harne.

“Our goal is to develop a fabric that demonstrates autonomous navigation through an environment by seeing signs, following them and maneuvering out of the way in which of adversarial mechanical forces, similar to something stepping on it.”

A study detailing the research was published within the scientific journal Nature on Wednesday.

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