Until very recently the Canada jay was called the gray jay. How did the bird lose its original name in the 1950s, and gain it back again, just in time for Canada Day?
- Emeritus Professor of Wildlife Biology, and Director of the Avian Science and Conservation Centre, McGill University
Drones, robots and unmanned submarines used to be for military use only. But these days the technology is rapidly advancing and becoming more available for emergency services, farmers, film-makers or the…
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