News-Miner opinion: Earlier this week, Fairbanks City Mayor John Eberhart and Police Chief Randall Aragon gave an update on their pilot body camera program for police officers. They also announced a ...
Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...
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