A New Natural Computer May Light the Future


Researchers from McMaster University in Canada have discovered a ‘natural’ computing pattern. These researchers performed simple calculations using a shining light transmitted through a translucent cube. Additionally, the researchers studied shadow and lights from different facets of polymer cube to read the final results.

The novel and exciting part of this result is – the cube responds to light in an intuitive manner. The cube’s reaction is similar to a cuttlefish who changes the color of his skin to adapt. The innovation works similar to a plant which turns to the sun to absorb light. Now, isn’t this really cool?

The discovery in this research promises to make future computers far more intelligent in their operations. Using the light-based readings, the researchers performed addition and subtraction. According to Saravanamuttu, the lead researcher, these autonomous materials respond to stimuli and are capable of intelligent operations.

The team of researchers including co-author Fariha Mahmood are working on ways to perform other computational functions. The findings of this research were published in Nature Communications journal.

A New Horizon for Computing

Apart from the findings themselves, the research also promises innovation in other computing processes. The light-based computing is highly localization in nature and operates completely within the visible spectrum. Additionally, the computing requires no power source. Consequently, these could be major improvements to widespread concerns in the current computing field.

The research is an original and transformation look into computing as we know it. Moreover, many research reports focus on competing with existing technologies and bring innovation through process modifications. However, this research bring a complete overhaul to look at computing from a natural source, unlike ever before. According to Fariha Mahmood, the team is working to build more intelligent materials and sophisticated responses.

It could be a while before a dream of natural computer materializes. However, research reports like these offer a hope worth treasuring.

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