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Canada's RADARSAT program has a long history, going back to experimenting with radar sensors onboard the Convair 580 aircraft, which is now in the collection of the Canada Aviation and Space Museum.

Since the deciphering of the honey bee ‘waggle’ in the 1920’s by Karl von Frisch, researchers have been measuring the dance-like form of communication that allows bees to convey direction and distance to a food source. While this observation process was initially manual and time-consuming – requiring humans, protractors, and stopwatches – techniques have evolved with technology. Recently, a team from the Department of Mathematics and Computer Science at the Free University of Berlin, Germany

Engineers are constantly taking cues from nature when designing new technologies, and the robotic tentacle arm created by German robotics company, Festo, is a great example.