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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Principle of operation When a racon receives a radar pulse, it responds with a signal on the same frequency which puts an image on the radar display. This takes the form of a short line of dots and dashes forming a Morse character radiating away from the location of the beacon on the normal plan position indicator radar display. The length of the line usually corresponds to the equivalent of a ...

  3. Screen printing - Wikipedia

    en.wikipedia.org/wiki/Screen_printing

    Screen printing is a printing technique where a mesh is used to transfer ink (or dye) onto a substrate, except in areas made impermeable to the ink by a blocking stencil. A blade or squeegee is moved across the screen to fill the open mesh apertures with ink, and a reverse stroke then causes the screen to touch the substrate momentarily along a ...

  4. Academic grading in the United States - Wikipedia

    en.wikipedia.org/wiki/Academic_grading_in_the...

    In the United States, academic grading commonly takes on the form of five, six or seven letter grades. Traditionally, the grades are A+, A, A−, B+, B, B−, C+, C, C−, D+, D, D− and F, with A+ being the highest and F being lowest. In some cases, grades can also be numerical. Numeric-to-letter-grade conversions generally vary from system to system and between disciplines and status.

  5. 3rd Brigade Combat Team, 1st Cavalry Division - Wikipedia

    en.wikipedia.org/wiki/3rd_Brigade_Combat_Team...

    The 3rd Brigade Combat Team, 1st Cavalry Division ("Third Grey Wolf Brigade, 1st Cavalry Division" [1]) is a combined arms armored brigade of the 1st Cavalry Division based in Fort Cavazos, TX.

  6. How DEI backlash is hurting Black-owned businesses - AOL

    www.aol.com/finance/dei-backlash-hurting-black...

    Corporate investments in Black-owned businesses have waned amid legal challenges to DEI programs.

  7. Biden adviser says campaign is looking forward to 'what's ...

    www.aol.com/news/biden-adviser-says-campaign...

    Biden adviser says campaign is looking forward to 'what's next' after tough debate Alexandra Marquez and Monica Alba Updated June 29, 2024 at 4:43 PM Ron Sachs

  8. Educational stage - Wikipedia

    en.wikipedia.org/wiki/Educational_stage

    Educational stages are subdivisions of formal learning, typically covering early childhood education, primary education, secondary education and tertiary education. The United Nations Educational, Scientific and Cultural Organization ( UNESCO) recognizes nine levels of education in its International Standard Classification of Education (ISCED) system (from Level 0 (pre-primary education ...

  9. Dolphins agree to sign safety Marcus Maye, AP source says

    www.aol.com/news/dolphins-agree-sign-safety...

    The Miami Dolphins agreed to sign safety Marcus Maye on Monday, a person with knowledge of the negotiations told The Associated Press. Maye was released by New Orleans in a money-saving move in ...