See how a dairy farmer can milk 100 cows an hour using a milking machine.
Why doesn't all honey look and taste the same? Where does honey come from? Why do bees make honey? These are some of the questions answered in this program.
Dutch are experts in controlling surging seas and rivers, and are developing cuttingedge technologies to deal with climate change.
Harrison explains how spiders make webs and why they are so strong.
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How the lazer cuts the steel for the harvesters
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