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  2. Vycor - Wikipedia

    en.wikipedia.org/wiki/Vycor

    Vycor is the brand name of Corning's high-silica, high-temperature glass. It provides very high thermal shock resistance. Vycor is approximately 96% silica and 4% boron trioxide, but unlike pure fused silica, it can be readily manufactured in a variety of shapes. [citation needed] Vycor can be subject to prolonged usage at 900 °C. [1]

  3. Krytron - Wikipedia

    en.wikipedia.org/wiki/Krytron

    The krytron is a cold-cathode gas-filled tube intended for use as a very high-speed switch, somewhat similar to the thyratron. It consists of a sealed glass tube with four electrodes. A small triggering pulse on the grid electrode switches the tube on, allowing a large current to flow between the cathode and anode electrodes.

  4. Corning Inc. - Wikipedia

    en.wikipedia.org/wiki/Corning_Inc.

    Corning was the glass supplier for lightbulbs for General Electric after Edison General Electric merged with Thomson-Houston Electric Company in 1892. [34] It was an early major manufacturer of glass panels and funnels for television tubes, invented and produced Vycor (high temperature glass with

  5. Borosilicate glass - Wikipedia

    en.wikipedia.org/wiki/Borosilicate_glass

    Guitar slide made of borosilicate glass. Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion (≈3 × 10 −6 K −1 at 20 °C), making them more resistant to thermal shock than any other common glass.

  6. Fulgurite - Wikipedia

    en.wikipedia.org/wiki/Fulgurite

    Fulgurite tubes have been mentioned already by Persian polymaths Avicenna and Al-Biruni in the 11th century, without knowing their true origination. [32] Over the following centuries fulgurites have been described but missinterpreted as a result of subterrestrial fires, falsely attributing curative powers to them, e.g. by Leonhard David Hermann ...

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  9. Our Most Popular Holiday Recipe of All Time Is the Star of ...

    www.aol.com/most-popular-holiday-recipe-time...

    The "Food Wish Method": Chef John's Mathematical Formula for Cooking Prime Rib. Multiply the exact weight of your prime rib by 5 minutes (round up to the nearest minute).

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