Noise is a fundamental component of confocal images, a result of discreet digital sampling of continuously emitting photons from samples. The contribution of noise to image quality (signal-to-noise ...
The Associated Press on MSN
The rescue of hundreds of miners in a deep South African gold mine began with a camera and a note
CARLETONVILLE, South Africa (AP) — A specialized camera was lowered late last year into an almost 2.6-kilometer- (1.6-mile-) ...
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