Laser pointer and Self-defense

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Laser pointer and Self-defense

Laser pointer vs. Self-defense

A laser pointer or laser pen is a small handheld device with a power source (usually a battery) and a laser diode emitting a very narrow coherent low-powered laser beam of visible light, intended to be used to highlight something of interest by illuminating it with a small bright spot of colored light. Self-defence (self-defense in some varieties of English) is a countermeasure that involves defending the health and well-being of oneself from harm.

Similarities between Laser pointer and Self-defense

Laser pointer and Self-defense have 3 things in common (in Unionpedia): China, Firearm, Police.

China

China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.

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Firearm

A firearm is a portable gun (a barreled ranged weapon) that inflicts damage on targets by launching one or more projectiles driven by rapidly expanding high-pressure gas produced by exothermic combustion (deflagration) of propellant within an ammunition cartridge.

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Police

A police force is a constituted body of persons empowered by a state to enforce the law, to protect people and property, and to prevent crime and civil disorder.

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The list above answers the following questions

What Laser pointer and Self-defense have in common
What are the similarities between Laser pointer and Self-defense

Laser pointer and Self-defense Comparison

Laser pointer has 133 relations, while Self-defense has 157. As they have in common 3, the Jaccard index is 1.03% = 3 / (133 + 157).

References

This article shows the relationship between Laser pointer and Self-defense. To access each article from which the information was extracted, please visit:

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