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2. Styropyro - Wikipedia

   en.wikipedia.org/wiki/Styropyro

   Anthony, born on August 20, 1992, [1] grew up in Goodfield, Illinois.Anthony began experimenting with lasers at the age of 12 after learning about them in school. After working for a summer to save for a video camera, he began to record his pyrotechnic experiments with his close friend Josh, and he began posting his experiments on YouTube in 2006.

3. Laser pointer - Wikipedia

   en.wikipedia.org/wiki/Laser_pointer

   Red (635 nm), blueish violet (445 nm), and green (520 nm) laser pointers. A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.

4. AN/PEQ-15 - Wikipedia

   en.wikipedia.org/wiki/AN/PEQ-15

   The Advanced Target Pointer Illuminator Aiming Laser, ATPIAL AN/PEQ-15 known colloquially as the "PEQ-15" [/ p ɛ k / / f ɪ f t iː n /] produced by L3Harris (originally designed and manufactured by Insight Technology, until their acquisition by L3Harris in 2010); is a multifunction IR Target Pointer & Illuminator, a.k.a. a Laser Aiming Module (LAM) for use as a rifle attachment, using a ...

5. List of laser types - Wikipedia

   en.wikipedia.org/wiki/List_of_laser_types

   Also used pulsed for marking and micromachining. A frequency doubled nd:YVO 4 laser is also the normal way of making a green laser pointer. Neodymium-doped yttrium calcium oxoborate Nd:Y Ca 4 O(BO 3) 3 or simply Nd:YCOB ~1.060 μm (~530 nm at second harmonic) laser diode

6. Family 'Coordinates' Christmas Gifts — Then Their Grandma ...

   www.aol.com/lifestyle/family-coordinates...

   For Christmas this year, Kaylee Hulse and her family decided to prank her grandma by "borrowing" items from her house and gifting them to her

7. A brief history of the Times Square New Year’s Eve ball drop

   www.aol.com/news/brief-history-times-square-eve...

   Nonetheless, Tama remembers her years as the timekeeper on the roof of One Times Square fondly. When the last minute of the year arrived, workers lowered the ball down using a complex pulley system.