Laser method from astronomy reimagined for surveillance and science – Researchers from China, Sweden, and the US have developed a groundbreaking laser-based method that captures tiny details from nearly a mile away; The technology, adapted from astronomy, promises advances in space imaging, surveillance, structural safety, and environmental monitoring | ynetnews
Imagine sitting at home and being able to read the fine print on a newspaper located at the far end of your street — or even farther away, like nearly a mile.
It may sound like science fiction, but a group of nine scientists from China, Sweden, and the U.S. have shown that it’s possible. In a recent paper published in the prestigious journal Physical Review Letters, they unveiled a new method capable of detecting incredibly small details — like 1/8-inch-tall letters — from a distance of approximately 0.85 miles.
It may sound like science fiction, but a group of nine scientists from China, Sweden, and the U.S. have shown that it’s possible. In a recent paper published in the prestigious journal Physical Review Letters, they unveiled a new method capable of detecting incredibly small details — like 1/8-inch-tall letters — from a distance of approximately 0.85 miles.
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