Photonics has the potential to revolutionize the way we think about communication and data processing. A new technology called “backscattering photonics” could make it possible to create optical devices with unprecedented speed and accuracy. By using light to transmit data, instead of electrical signals, backscattering photonics could enable impossible technologies, such as ultrafast optical data processing and ultra-low-power optical communication. This could have a profound impact on the way we use, store, and process data, as well as how we communicate with one another.

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source: Phys.org