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Media convergence refers to the merging of previously distinct media technologies and platforms through digitization and computer networking. This is also known as technological convergence. Media convergence is also a business strategy whereby communications companies integrate their ownership of different media properties. This is also called media consolidation, media concentration or economic convergence. (See also Media Ownership.)

There have been many tragic events in Canada’s aviation history. Some of these have involved Canadian aircraft, commercial as well as non-commercial. In other cases, many Canadians have died in the crash of a non-Canadian aircraft. Crashes that occurred over Canadian soil, or search and rescue efforts in which Canadians have played a large part, are also part of this history.

Although the term SOLID WASTE refers to a wide range of discarded materials (from kitchen scraps to mine tailings), the component known as refuse has the greatest potential for environmental contamination.

The Nature of Things is television’s longest-running science series. It debuted on CBC on 6 November 1960. Originally a half-hour program that demonstrated scientific concepts, it evolved into an hour-long documentary during renowned scientist David Suzuki’s tenure as host (1979–2023). The groundbreaking program was among the first to present scientific findings on subjects such as HIV/AIDS and climate change. Over the course of more than 60 seasons and over 900 episodes, The Nature of Things has been seen in more than 80 countries. It has received 17 Gemini Awards and seven Canadian Screen Awards.

Until recent times, the umiak — which means “open skin boat” in Inuktitut — was the primary method of summer transport for coastal Inuit , used for moving family and possessions to seasonal hunting areas and for whaling expeditions.

COVID-19 vaccines were the first vaccines to be developed, tested, produced and delivered amid a global pandemic (see Covid-19 Pandemic in Canada). As the typical vaccine development, testing and regulatory approval process can take anywhere from 10 to 15 years, several distinctive strategies, coupled with previous research work in key areas, combined to expedite the approval of COVID-19 vaccines, especially messenger ribonucleic acid (mRNA)-based vaccines. Among the most significant of this previous work was the research undertaken by the team of Pieter Cullis, Michael Hope and Thomas Madden at the University of British Columbia that began in the early 1980s. Their work, which focused on studying and developing lipid nanoparticles (LNPs), as well as pioneering the technology to produce them, provided the key to making COVID-19 mRNA vaccines possible.

An astronaut is an individual involved in flight beyond the Earth’s atmosphere. Since the National Research Council of Canada held its first recruitment campaign in 1983, 14 Canadians have completed astronaut training and nine have participated in 17 missions to space. Specifically, they have flown as payload specialists, mission specialists, and flight engineers on NASA shuttle flights and expeditions to the International Space Station (ISS). Canadian astronauts have played key roles in repairing satellites and building the ISS using the Canadarm and Canadarm2 robotic technologies, and have advanced scientific knowledge by conducting a variety of experiments in space. (See also Robotics in Canada; Space Technology.)

Established in 1990, the Canadian Space Agency (CSA) promotes the peaceful use and development of space for the social and economic benefit of Canadians. It also coordinates federal government contributions to the CSA’s various partners in Canada and abroad. The agency’s current mandate includes the Canadian astronaut program, satellite development, space science and technology programs, space stations and robotics.

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The Fossmobile was invented by George Foote Foss in 1897. It is the first successful Canadian example of an automobile built with an internal combustion engine. While the Fossmobile was never mass-produced for the Canadian automotive market (see automotive industry), it is an example of ingenuity and innovation. Through Fossmobile Enterprises, the descendants of George Foote Foss have researched and built a tribute/replica of the Fossmobile prototype. The tribute/replica vehicle was donated and inducted into the Canadian Automotive Museum in Oshawa, Ontario in 2022.

For many centuries, a legend has persisted that gunpowder was invented in China. Until recently, however, there was no real proof to support the story. In 1986, a team of researchers headed by Dr. Joseph Neeham at Cambridge University published the necessary evidence.

Canadians use computers in many aspects of their daily lives. Eighty-four per cent of Canadian families have a computer in the home, and many people rely on these devices for work and education. Nearly everyone under the age of 45 uses a computer every day, including mobile phones that are as capable as a laptop or tablet computer. With the widespread use of networked computers facilitated by the Internet, Canadians can purchase products, do their banking, make reservations, share and consume media, communicate and perform many other tasks online. Advancements in computer technologies such as cloud computing, social media, artificial intelligence and the Internet of Things are having a significant impact on Canadian society. While these and other uses of computers offer many benefits, they also present societal challenges related to Internet connectivity, the digital divide, privacy and crime.

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.