enow.com Web Search

  1. Ads

    related to: eye prism correction tape

Search results

  1. Results from the WOW.Com Content Network
  2. Stereoscopy - Wikipedia

    en.wikipedia.org/wiki/Stereoscopy

    Stereoscopy (also called stereoscopics, or stereo imaging) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. [2] The word stereoscopy derives from Greek στερεός (stereos) 'firm, solid', and σκοπέω (skopeō) 'to look, to see'. [3] [4] Any stereoscopic image is ...

  3. Book of Enoch - Wikipedia

    en.wikipedia.org/wiki/Book_of_Enoch

    Judaism. Based on the number of copies found in the Dead Sea Scrolls, the Book of Enoch was widely read during the Second Temple period.Today, the Ethiopic Beta Israel community of Haymanot Jews is the only Jewish group that accepts the Book of Enoch as canonical and still preserves it in its liturgical language of Geʽez, where it plays a central role in worship.

  4. Periscope - Wikipedia

    en.wikipedia.org/wiki/Periscope

    e Lens of the observer's eye. f Right-angled prism. g Image-erecting prism. A periscope is an instrument for observation over, around or through an object, obstacle or condition that prevents direct line-of-sight observation from an observer's current position.

  5. Light-emitting diode - Wikipedia

    en.wikipedia.org/wiki/Light-emitting_diode

    The flat bottom surfaces of the anvil and post embedded inside the epoxy act as anchors, to prevent the conductors from being forcefully pulled out via mechanical strain or vibration. A light-emitting diode ( LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron ...

  6. Rainbow - Wikipedia

    en.wikipedia.org/wiki/Rainbow

    Rainbow. A colorful rainbow and ring-billed gull. A rainbow is an optical phenomenon caused by refraction, internal reflection and dispersion of light in water droplets resulting in a continuous spectrum of light appearing in the sky. [1] The rainbow takes the form of a multicoloured circular arc. [2]

  7. Polyethylene terephthalate - Wikipedia

    en.wikipedia.org/wiki/Polyethylene_terephthalate

    Polyethylene terephthalate (or poly (ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P ), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods, and thermoforming for manufacturing, and in combination with glass fibre for engineering resins. [5]