Grandma: “…and that’s how it is on the Internet and later on the tablet? Before you have told me I thought that behind that glass you have a roll of paper and that you move it by finger. And that you read it as grandpa read newspaper! But whole newspaper would not fit there…” That’s a quote from a conversation between my grandma and her grandchild, robotics engineer. My brother is a nerd completely absorbed by the electronics. He has constructed himself remote-controlled, eight legged, walking robot – the newest “animal” on our farm.

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