Today, scientists have announced a major breakthrough in remote sensing technology. A team of researchers from the University of Toronto have developed a photonic radar system that can accurately measure distances up to 200 meters away without any direct line-of-sight to the target. This new invention could revolutionize remote sensing technology and make it easier for scientists to measure distances with greater accuracy than ever before. The photonic radar works by sending out a pulse of laser light and then measuring how long it takes for the light pulse to return. With this data, the researchers can determine the distance to the target with an accuracy of up to 1 millimeter. This opens up a world of possibilities in the world of remote sensing, as the technology can be used in a variety of scenarios, ranging from meteorological studies to space exploration.

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source: Phys.org