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On a bleak stretch of the Colorado Desert in Southern California, a compact four-wheeled rover recently trundled 16 miles (26 kilometers) with minimal intervention from the team of engineers trailing it. Called ERNEST (Exploration Rover for Navigating Extreme Sloped Terrain), this prototype is b...
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Bumblebees see the world differently under stress, processing visual information more sharply and making quicker decisions, new research from Newcastle University reveals.
‘The surgery itself is almost identical to modern human cataract surgery. ’ The post Lion undergoes double cataract surgery appeared first on Popular Science .
It did so in just five years.