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A large strip mall, called the Grand Forks Marketplace, opened in 2001 near the Columbia Mall. [35] University Village is a new commercial district built on vacant lands owned by the University of North Dakota. [34] [36] The centerpiece of the Village is the Ralph Engelstad Arena, used by the university's North Dakota men's ice hockey team. All ...
A mirror reflecting the image of a vase A first-surface mirror coated with aluminium and enhanced with dielectric coatings. The angle of the incident light (represented by both the light in the mirror and the shadow behind it) exactly matches the angle of reflection (the reflected light shining on the table). 4.5-metre (15 ft)-tall acoustic mirror near Kilnsea Grange, East Yorkshire, UK, from ...
Convex mirror lets motorists see around a corner. Detail of the convex mirror in the Arnolfini Portrait. The passenger-side mirror on a car is typically a convex mirror. In some countries, these are labeled with the safety warning "Objects in mirror are closer than they appear", to warn the driver of the convex mirror's distorting effects on distance perception.
Optical flats in case. About 2.5 centimetres (1 in) in diameter. The third flat from the left is standing on edge, showing the thickness. A λ/20 optical flat that has been coated with aluminum, making a first-surface mirror Two optical flats tested using 589 nm laser-light. At 2 inches (5.1 cm) in diameter and 0.5 inches (13 mm) thick, both ...
Third Street looking north Third Street looking south. Grand Forks was first settled in 1870. In 1872, seven pioneers staked claims to land on the Red River. [3] The 9-acre (36,000 m 2) piece of land that would become downtown Grand Forks was first platted by Grand Forks' "founding father", Alexander Griggs, and his wife Etta, in 1875.
An oblique projection of a focus-balanced parabolic reflector. It is sometimes useful if the centre of mass of a reflector dish coincides with its focus.This allows it to be easily turned so it can be aimed at a moving source of light, such as the Sun in the sky, while its focus, where the target is located, is stationary.
The Grand Cities Mall is an enclosed shopping mall located on South Washington Street in Grand Forks, North Dakota. With its construction in 1964, it was the first enclosed shopping mall built in North Dakota. The mall covers 367,122 sq ft (34,106.7 m 2).
Articles (at least the Alouette 1 article that I found) are badly formatted with no internal links present in the text (but see below), all text styling removed, lists presented as flat text (including the "See also" and "External links" sections), and subheadings presented as full headings wrapped in equals signs, indicating poor parsing.