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  2. Tears - Wikipedia

    en.wikipedia.org/wiki/Tears

    The functions of tears include lubricating the eyes (basal tears), removing irritants (reflex tears), and also aiding the immune system. [3] Tears also occur as a part of the body's natural pain response. [4] Emotional secretion of tears may serve a biological function by excreting stress-inducing hormones built up through times of emotional ...

  3. Wikipedia : How many Wikipedians does it take to change a ...

    en.wikipedia.org/wiki/Wikipedia:How_many...

    One from the previous RM to replace the former lightbulb with an LED light bulb, despite rejection from 107 users. One uninvolved editor to open a dispute resolution case over the switch to an LED bulb. Two to mediate the dispute. One to close the thread due to excessive personal attacks. One to open an articles for deletion discussion about ...

  4. Crying - Wikipedia

    en.wikipedia.org/wiki/Crying

    There are three types of tears: basal tears, reflexive tears, and psychic tears. Basal tears are produced at a rate of about 1 to 2 microliters a minute, and are made in order to keep the eye lubricated and smooth out irregularities in the cornea. Reflexive tears are tears that are made in response to irritants to the eye, such as when chopping ...

  5. Chemiluminescence - Wikipedia

    en.wikipedia.org/wiki/Chemiluminescence

    As in many chemical reactions, chemiluminescence starts with the combining of two compounds, say A and B, to give a product C. Unlike most chemical reactions, the product C converts to a further product, which is produced in an electronically excited state often indicated with an asterisk: A + B → C C → D*

  6. Lightbulb joke - Wikipedia

    en.wikipedia.org/wiki/Lightbulb_joke

    Although lightbulb jokes tend to be derogatory in tone (e.g., "How many drunkards..." / "Four: one to hold the light bulb and three to drink until the room spins"), the people targeted by them may take pride in the stereotypes expressed and are often themselves the jokes' originators, [7] as in "How many Germans does it take to change a lightbulb?

  7. Play Just Words Online for Free - AOL.com

    www.aol.com/games/play/masque-publishing/just-words

    Just Words. If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online! By Masque Publishing

  8. Harry Blackstone Jr. - Wikipedia

    en.wikipedia.org/wiki/Harry_Blackstone_Jr.

    Washington state performer John Walton uses his menacing Buzz Saw. Dutch illusionist Hans Klok and Darren Romeo perform the famous "Blackstone Floating Light Bulb" illusion under a licensing agreement with Blackstone Magik Enterprises Inc. (It is one of only two magic illusions to be protected as intellectual property.) [12]

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