enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Pinhole occluder - Wikipedia

   en.wikipedia.org/wiki/Pinhole_occluder

   A pinhole occluder is an opaque disk with one or more small holes through it, used by ophthalmologists, orthoptists and optometrists to test visual acuity. The occluder is a simple way to focus light, as in a pinhole camera, temporarily removing the effects of refractive errors such as myopia. Because light passes only through the center of the ...

3. Pinhole glasses - Wikipedia

   en.wikipedia.org/wiki/Pinhole_glasses

   Pinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole-sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera , each perforation allows only a very narrow beam of light to enter the eye which reduces the size of the circle of confusion on the ...

4. Caisson (engineering) - Wikipedia

   en.wikipedia.org/wiki/Caisson_(engineering)

   Schematic cross section of a pressurized caisson. In geotechnical engineering, a caisson (/ ˈ k eɪ s ən,-s ɒ n /; borrowed from French caisson 'box', from Italian cassone 'large box', an augmentative of cassa) is a watertight retaining structure [1] used, for example, to work on the foundations of a bridge pier, for the construction of a concrete dam, [2] or for the repair of ships.

5. When body image woes come wrapped in a bow - AOL

   www.aol.com/why-think-twice-giving-fitness...

   Editor’s note: Oona Hanson is a writer, educator and parent coach who specializes in helping families navigate diet culture and eating disorders. The latest exercise gear and gadgets regularly ...

6. List of optometric abbreviations - Wikipedia

   en.wikipedia.org/wiki/List_of_optometric...

   Pinhole see Pinhole occluder and Visual_acuity#Legal_definitions: PHNI Pinhole No Improvement see Pinhole occluder and Visual_acuity#Legal_definitions: PHVA Pinhole Visual Acuity: PL Perception of light POH / PrOH Previous ocular history PPA Peri-papillary atrophy Pt Patient RAPD Relative afferent pupillary defect OD Right eye (oculus dexter) Ret.

7. Golden State Warriors 'couldn't ask for anything more' with ...

   www.aol.com/golden-state-warriors-couldnt-ask...

   WASHINGTON — Golden State Warriors forward Kevon Looney wasn’t sure the Warriors could’ve won a game the way they did Saturday – in overtime, on the road against an up-and-coming Houston ...

8. 'Devastation is absolutely heartbreaking' from Southern ...

   www.aol.com/devastation-absolutely-heartbreaking...

   A firefighter works near the remains of a home that was destroyed in the Mountain Fire on Nov. 8, 2024, in Camarillo, California. Fueled by strong winds, the fire burned across more than 20,000 ...

9. Formwork - Wikipedia

   en.wikipedia.org/wiki/Formwork

   Spectacular accidents have occurred when the forms were either removed too soon or had been under-designed to carry the load imposed by the weight of the uncured concrete. "Form blowouts" also occur when under-designed formwork bends or breaks during the concrete pour (especially if filled with a high-pressure concrete pump). Consequences can ...