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  2. Electromagnetic radiation and health - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_radiation...

    Shortwave. [edit] Shortwave (1.6 to 30 MHz) diathermy (where EM waves are used to produce heat) can be used as a therapeutic technique for its analgesic effect and deep muscle relaxation, but has largely been replaced by ultrasound. Temperatures in muscles can increase by 4–6 °C, and subcutaneous fat by 15 °C.

  3. If You Find This World Bad, You Should See Some of the Others

    en.wikipedia.org/wiki/If_You_Find_This_World_Bad...

    The original speech delivered at Metz differs in many ways from the published essay, as many significant points raised, often in relation to a question and answer period, such as Dick's famous declaration, "We are living in a computer-programmed reality, and the only clue we have to it is when some variable is changed, and some alteration in ...

  4. Health effects of sunlight exposure - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_sunlight...

    Exposure of skin to ultraviolet radiation from sunlight presents both positive and negative health effects. On the positive side, UV exposure enables the synthesis of vitamin D3, which is essential for bone health [1] and potentially plays a role in inhibiting certain cancers. [2][3] While vitamin D can also be obtained through dietary ...

  5. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  6. Free response question - Wikipedia

    en.wikipedia.org/wiki/Free_response_question

    Free response questions require test takers to respond to a question or open-ended prompt with a prose response. In addition to being graded for factual correctness, free response questions may also be graded for persuasiveness, style, and demonstrated mastery of the subject material. Free response questions are a common part of assessment ...

  7. De Ira - Wikipedia

    en.wikipedia.org/wiki/De_Ira

    Seneca's main sources were Stoic.J. Fillion-Lahille has argued that the first book of the De Ira was inspired by the Stoic philosopher Chrysippus' (3rd-century BC) treatise On Passions (Peri Pathôn), whereas the second and third drew mainly from a later Stoic philosopher, Posidonius (1st-century BC), who had also written a treatise On Passions and differed from Chrysippus in giving a bigger ...

  8. Ray J - Wikipedia

    en.wikipedia.org/wiki/Ray_J

    This is the latest accepted revision, reviewed on 28 September 2024. William Ray Norwood Jr. (born January 17, 1981), [ 1 ] known professionally as Ray J, is an American R&B singer, songwriter, television presenter, and actor. Born in McComb, Mississippi and raised in Carson, California, he is the younger brother of singer and actress Brandy.

  9. Rebecca Solnit - Wikipedia

    en.wikipedia.org/wiki/Rebecca_Solnit

    Solnit is the author of seventeen books as well as essays in numerous museum catalogs and anthologies. Her 2009 book A Paradise Built in Hell: The Extraordinary Communities that Arise in Disaster began as an essay called "The Uses of Disaster: Notes on Bad Weather and Good Government" published by Harper’s magazine the day that Hurricane ...