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2. Optical coating - Wikipedia

   en.wikipedia.org/wiki/Optical_coating

   The simplest optical coatings are thin layers of metals, such as aluminium, which are deposited on glass substrates to make mirror surfaces, a process known as silvering. The metal used determines the reflection characteristics of the mirror; aluminium is the cheapest and most common coating, and yields a reflectivity of around 88%-92% over the ...

3. List of refractive indices - Wikipedia

   en.wikipedia.org/wiki/List_of_refractive_indices

   Sugar solution, 75%: 1.4774 [20] Poly(methyl methacrylate) (PMMA) 1.4893–1.4899: Halite (rock salt) 1.516: Plate glass (window glass) 1.52 [29] Crown glass (pure) 1.50–1.54: PETg: 1.57: Polyethylene terephthalate (PET) 1.5750: Polycarbonate: 150: 1.60 [30] Crown glass (impure) 1.485–1.755: Flint glass (pure) 1.60–1.62: Bromine: 1.661 ...

4. Poly(methyl methacrylate) - Wikipedia

   en.wikipedia.org/wiki/Poly(methyl_methacrylate)

   PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Hesalite, Plexiglas, Acrylite, Lucite, and Perspex, among several others . This plastic is often used in sheet form as a lightweight or shatter-resistant alternative to glass. It can also be used as a casting resin, in inks and coatings, and for many ...

5. 3 Best Christmas Items at Lowe’s That Can Be Reused ... - AOL

   www.aol.com/finance/3-best-christmas-items-lowe...

   These standout items from Lowe’s collection of well-designed, high-quality decorations are worth considering.” Check Out: 8 Christmas Items To Get at Five Below That Cost Way More at Walmart

6. Plate glass - Wikipedia

   en.wikipedia.org/wiki/Plate_glass

   Plate glass is often used in windows. Fragment of a Roman window glass plate dated to 1st to 4th century CE. Plate glass, flat glass or sheet glass is a type of glass, initially produced in plane form, commonly used for windows, glass doors, transparent walls, and windscreens. For modern architectural and automotive applications, the flat glass ...

7. Lowe's - Wikipedia

   en.wikipedia.org/wiki/Lowe's

   For the fiscal year 2019 (2/1/2019-1/31/2020), Lowe's reported earnings of US$4.281 billion, with an annual revenue of US$72.148 billion, an increase of 1.17% over the previous fiscal cycle. [29] Lowe's shares traded at over $116 per share, [30] and its market capitalization was valued at over US$90.32 billion in January 2020. [31]