See how a tree shaker harvests pecans
Watch a tree shaker harvesting pecans. The same method is employed to harvest almonds.
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Encyclopædia Britannica, Inc.Learn more about the six basic types of simple machines.
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© 2025 Thomson ReutersRobots competed in tennis, track-and-field, boxing, martial arts, and other sports at the World Humanoid Robot Games in Beijing.
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Encyclopædia Britannica, Inc.Learn about mining and refining copper from Chile's Atacama Desert.
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Contunico © ZDF Studios GmbH, MainzOverview of how combine harvesters are made.
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Encyclopædia Britannica, Inc.An overview of cashews and their toxic shells.
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Encyclopædia Britannica, Inc.Assembly of combines at a Deere & Company plant in East Moline, Illinois.
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Contunico © ZDF Studios GmbH, Mainz; Thumbnail © Stefano Ember/Dreamstime.comLearn about mountain farming in the Swiss Alps.