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Refractive surgery. Refractive surgery is optional eye surgery used to improve the refractive state of the eye and decrease or eliminate dependency on glasses or contact lenses. This can include various methods of surgical remodeling of the cornea ( keratomileusis ), lens implantation or lens replacement.
A telescope in the Very Large Telescope system producing four orange laser guide stars A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.The word laser is an anacronym that originated as an acronym for light amplification by stimulated emission of radiation.
Five Eyes. The Five Eyes ( FVEY) is an Anglosphere intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom, and the United States. [1] These countries are parties to the multilateral UK-USA Agreement, a treaty for joint cooperation in signals intelligence. [2] [3] [4] Informally, Five Eyes can also refer to the group ...
Sirolimus, also known as rapamycin and sold under the brand name Rapamune among others, is a macrolide compound that is used to coat coronary stents, prevent organ transplant rejection, treat a rare lung disease called lymphangioleiomyomatosis, and treat perivascular epithelioid cell tumor (PEComa).[2][3][10][11] It has immunosuppressant ...
- C₅₁H₇₉NO₁₃
- Rapamune, Fyarro, Hyftor
- AU: C
- Liver
Eye color. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye 's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3] : 9. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of ...
London Eye. / 51.5033; -0.1194. The London Eye, or the Millennium Wheel, is a cantilevered observation wheel on the South Bank of the River Thames in London. It is Europe's tallest cantilevered observation wheel, [14] and the most popular paid tourist attraction in the United Kingdom with over three million visitors annually. [15]
The Talented Mr. Ripley is a 1999 American psychological thriller film written and directed by Anthony Minghella, based on Patricia Highsmith's 1955 novel of the same name.Set in the 1950s, it stars Matt Damon as Tom Ripley, a con artist who is sent from New York City to Italy to convince Dickie Greenleaf, a rich and spoiled playboy, to return home – however, after failing, Ripley takes ...
