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  2. Differential scanning calorimetry - Wikipedia

    en.wikipedia.org/wiki/Differential_scanning...

    DSC is used in the study of liquid crystals. As some forms of matter go from solid to liquid they go through a third state, which displays properties of both phases. This anisotropic liquid is known as a liquid crystalline or mesomorphous state.

  3. Liquid crystal - Wikipedia

    en.wikipedia.org/wiki/Liquid_crystal

    Liquid crystal color transitions are used on many aquarium and pool thermometers as well as on thermometers for infants or baths. [84] Other liquid crystal materials change color when stretched or stressed. Thus, liquid crystal sheets are often used in industry to look for hot spots, map heat flow, measure stress distribution patterns, and so on.

  4. Lyotropic liquid crystal - Wikipedia

    en.wikipedia.org/wiki/Lyotropic_liquid_crystal

    A highly viscous cubic phase gel made of polysorbate 80, water, and liquid paraffin. Lyotropic liquid crystals result when amphiphiles, which are both hydrophobic and hydrophilic, dissolve into a solution that behaves both like a liquid and a solid crystal. This liquid crystalline mesophase includes everyday mixtures like soap and water. [1] [2]

  5. AncestryDNA kits are back down to $39 for Cyber Monday ... - AOL

    www.aol.com/lifestyle/ancestrydna-kits-are-back...

    AncestryDNA kits actually went up in price on Black ... Home & Garden. News. Shopping. Main Menu. Health. ... but I did so with a free 30-day membership trial and managed to fit my entire research ...

  6. Alexander G. Petrov - Wikipedia

    en.wikipedia.org/wiki/Alexander_G._Petrov

    Petrov was awarded the Freedericksz Medal for outstanding contributions in the field of liquid crystal physics by the Russian Liquid Crystal Society (2004), the Outstanding Contribution to Science Annual Award of the Ministry of Education and Science of Bulgaria (Scientist of the year 2007) and the Marin Drinov Sign of Honour of Bulgarian Academy of Sciences on a ribbon (2008).

  7. Discotic liquid crystal - Wikipedia

    en.wikipedia.org/wiki/Discotic_liquid_crystal

    Discotic liquid crystals are mesophases formed from disc-shaped molecules known as "discotic mesogens". These phases are often also referred to as columnar phases . Discotic mesogens are typically composed of an aromatic core surrounded by flexible alkyl chains.

  8. Thermochromism - Wikipedia

    en.wikipedia.org/wiki/Thermochromism

    Liquid crystals are used in precision applications, as their responses can be engineered to accurate temperatures, but their color range is limited by their principle of operation. Leuco dyes allow wider range of colors to be used, but their response temperatures are more difficult to set with accuracy. Some liquid crystals are capable of ...

  9. Superabsorbent polymer - Wikipedia

    en.wikipedia.org/wiki/Superabsorbent_polymer

    Superabsorbent polymer: Polymer that can absorb and retain extremely large amounts of a liquid relative to its own mass. [5] Notes: The liquid absorbed can be water or an organic liquid. The swelling ratio of a superabsorbent polymer can reach the order of 1000:1. Superabsorbent polymers for water are frequently polyelectrolytes.

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