Tracking the debris orbiting at high velocity in space is only going to get harder over time. We have ground-based radar systems, such as the Space Fence, designed to detect pieces down to around 10 cm. But finding objects smaller than that, which can still cause a lot of damage traveling at 17,000 ...
Robots Could Build Massive Metamaterial Radars in Orbit
By system
August 11, 2026 •
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Original source:
Universe Today
