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Create AccountThe spectacular suspension bridge across the Peace River south of Fort St. John, British Columbia, was opened in the summer of 1943, replacing a ferry crossing on the Alaska Highway.
The Lost Villages are nine Canadian communities that were destroyed through the unprecedented land expropriation and construction of the St. Lawrence Seaway and Power Project in the 1950s.
The Canadarm was a remote-controlled mechanical arm, also known as the Shuttle Remote Manipulator System (SRMS). During its 30-year career with NASA’s Space Shuttle Program, the robotic arm deployed, captured and repaired satellites, positioned astronauts, maintained equipment, and moved cargo.
The “beartrap” was a Canadian innovation designed in the 1960s to enable the safe operation of helicopters from destroyer-size ships. Known formally as the Helicopter Hauldown and Rapid Securing Device (HHRSD), it is now an integral part of all Canadian frigates. The beartrap revolutionized maritime helicopter operations and was adopted by other navies.
Rideau Canal (or Waterway), 202 km long, links the Ottawa River at Ottawa with Lake Ontario at Kingston.
The Canadian Science and Engineering Hall of Fame was a permanent exhibition at the Canada Science and Technology Museum. Founded in 1991, the Hall of Fame honoured individuals whose scientific or technological achievements have had long-term implications for Canadians. Canadian scientists and innovators inducted in the Hall of Fame, include Maude Abbott, Wilder Penfield, Sir Sandford Fleming, Hugh Le Caine and Elsie MacGill. The Hall of Fame was retired in 2017.
The following article is an editorial written by The Canadian Encyclopedia staff. Editorials are not usually updated.
On September 29th of 1826 the governor of Canada, the Earl of Dalhousie, turned the first sod for construction of the lowest lock of the Rideau Canal. Later that day the participants gathered at Philemon Wright's tavern in Hull, where they indulged in a lavish dinner and the drinking of numerous toasts. One of the great engineering feats of its time was underway.
Canada has been a part of the story of powered flight since its earliest days. Numerous Canadians have applied their talents and vision to advance aviation and all of its related sciences. The following are just a few examples of Canadian innovation in this field.
The term artificial intelligence (AI) refers to the capacity of a machine to simulate or exceed intelligent human activity or behaviour. It also denotes the subfield of computer science and engineering committed to the study of AI technologies. With recent advancements in digital technology, scientists have begun to create systems modelled on the workings of the human mind. Canadian researchers have played an important role in the development of AI. Now a global leader in the field, Canada, like other nations worldwide, faces important societal questions and challenges related to these potentially powerful technologies.
