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Profile of Dr. Brian Smith
Okay, so he's not your typical movie director. He doesn't work with the usual actors. The locations of his films are, well, a bit dull. The fact is his work is not likely to come to a theater in your neighborhood anytime in the future. In spite of these shortcomings there is a buzz about his work. For more than twenty years, making bee movies has been a part of the research work of professor Brian Smith. Capturing the actions of his actors that can beat their wings 200 times a second has required not only a movie camera, but also cameras that can capture the high speed communication skills of his bee actors. How fast is 200 times a second? Well, think about it this way, you can blink your eyes about 5 times a second. That makes the beating wings of a honeybee 40 times faster than a blink of an eye.
It's these bee sensory skills that professor Smith is interested in learning about. In particular, he wants to understand how bees use their sense of smell and sight to navigate in their environment. He also spends time communicating with bees directly. Since bees and humans do not have a common language, he spends his time experimenting with different ways that he can train bees. By training them, he learns how bees learn and in a way he is also able to talk to bees. One of the experiments involves the use of video films of bees that are trained to either respond, or not respond to a cue such as a scent of a flower. The experiment works much the same way that Russian scientist Petrovich Pavlov trained dogs to salivate when he rang a bell. In the case of professor Smith, he has designed experiments with bees. In his experiments the bees do not respond to a bell, but instead to the aroma of a favorite flower. Filming the bees is very important since bees can move very quickly, including flicking their tongue-like organ, the proboscis, in and out of a flower to lick up sweet nectar. The movements that might be missed by the human eye are caught by the camera. Later, the film can be played back in slow a motion if needed to see how the bees behaved. It's a good thing that cameras can capture really fast movements, a process called high-speed cinematography. Without these movies professor Smith might not bee able to see what all the buzz is about between bees.
Listen to the Ask-a-Biologist podcast interview, Bee Movie Maker, with Professor Brian Smith.
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