The 6 Best Flashlights for Everyday Use

We recently tested out two new Maglites: the ML25LT and our new best overall pick, the ML150LR. In addition to this, we are working on testing out the the ThruNite LED Flashlight Archer 2A ...
PBS

COLORED LIGHT PATTERNS

Zoe Kleinmann and a student make a pattern of light with translucent cups. Zoe Kleinmann and a student explore patterns. First they create units of two connected plastic cubes to create an AB pattern.
Men's Journal

8 Tactical Flashlights That Turn Night Into Day8 Tactical Flashlights That Turn Night Into Day

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