Military submarines use red light instead of fluorescent or other light types for specific, scientific reasons. Here's ...

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“Applebee’s is amplifying its brand activation through the use of Periscope,” said Melody Wolff, director of accounts at dbray Media, New York. “While they will reach thousands through ...

Weibo tipster Digital Chat Station claims Samsung has plans to use a 200MP periscope telephoto in one of its future Ultra flagships. Judging from the fact that the Galaxy S25 Ultra is already ...

Janes learnt from GuS Periscopes that the Boxer family of armoured fighting vehicles (AFVs) uses glass periscopes for the driver and PMMA periscopes for the commander. Crook added that customers ...