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2. Liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Liquid-crystal_display

   A liquid-crystal display (LCD) is a flat-panel device that uses liquid crystals and polarizers to modulate light. LCDs are widely used in various applications, such as TVs, computers, watches, and mobile phones.

3. Dispersion (optics) - Wikipedia

   en.wikipedia.org/wiki/Dispersion_(optics)

   Dispersion is the phenomenon of wave velocity depending on frequency, causing different colors to refract at different angles. Anomalous dispersion occurs when the refractive index increases with wavelength, such as in the ultraviolet region, while normal dispersion occurs when it decreases with wavelength, such as in visible light.

4. Myopia - Wikipedia

   en.wikipedia.org/wiki/Myopia

   Myopia, also known as near-sightedness and short-sightedness, is an eye disease where distant objects appear blurry. It results from the length of the eyeball growing too long or the lens being too strong. Learn about the risk factors, diagnosis, prevention, and correction methods of myopia.

5. Archimedes - Wikipedia

   en.wikipedia.org/wiki/Archimedes

   Archimedes was a leading scientist in classical antiquity, known for his contributions to mathematics, physics, astronomy, and mechanics. He is considered one of the greatest mathematicians of all time, and anticipated modern calculus and analysis with his use of the infinitely small and the method of exhaustion.

6. Dolly Parton Learned to Cook 'Out of Necessity' at Home with ...

   www.aol.com/dolly-parton-learned-cook-necessity...

   Dolly joined forces with her sister Rachel Parton George on a new cookbook: 'Good Lookin' Cookin': A Year of Meals.' The siblings tell PEOPLE how cooking kept their family bond strong

7. There's a 12% correction looming for the stock market ... - AOL

   www.aol.com/news/theres-12-correction-looming...

   Stifel warns of a sharp stock market correction by year-end, with the S&P 500 potentially dropping 12%. Chief equity strategist Barry Bannister said high valuations and speculative investor ...

8. Digital single-lens reflex camera - Wikipedia

   en.wikipedia.org/wiki/Digital_single-lens_reflex...

   Learn about the history, design and features of digital SLR (DSLR) cameras, which combine the optics and mechanisms of a single-lens reflex camera with a solid-state image sensor. Compare DSLRs with other digital cameras and see examples of different models and brands.

9. List of Johnson solids - Wikipedia

   en.wikipedia.org/wiki/List_of_Johnson_solids

   Johnson solids are convex polyhedra with regular polygonal faces. Learn about their names, enumeration, symmetry, area, volume, and construction methods from this table of 92 examples.