ЁЯЪБ What if a drone could become harder to see simply by spinning?
Researchers at Northwestern University have developed Phantom Twist, an experimental drone designed around the way humans perceive rapidly moving objects.
Instead of traditional camouflage, the drone continuously rotates its entire structure, creating motion blur that makes its shape harder to distinguish.
It can spin up to 25 times per second, and researchers say it is approximately 10 times less visually perceptible than a conventional quadcopter according to their visibility metric.
The technology could potentially be useful for wildlife monitoring, environmental surveys and infrastructure inspections.
But this isn't an invisible drone. It can still be heard, and some structural components remain visible.
The fascinating idea is that researchers aren't just changing what the drone looks like тАФ they're changing how it moves to influence how we see it. ЁЯСАЁЯМАЁЯЪБ
