The little dolphin Duffy

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 The little dolphin Duffy


The little dolphin Duffy, accompanied by his parents, was roaming the ocean, enjoying the blue of the sea, the sky and the bright sunshine that reflected on the water.

Happiness was overwhelmed by the family of dolphins as they swim and dive and return to jump in the air and crash into the water in an atmosphere of fun and enjoyment.
Suddenly the air decreased, the sky became overcast with clouds, the waves of the sea rose and disturbed each other, and the storm began with strong winds and heavy rain that raged the sea and made vision difficult. The voices of dolphins rose in this dangerous atmosphere until they approached each other and gathered and dived far away, but Duffy lost the place of his parents and no trace of them was found. Duffy took a path he did not know in the midst the darkness and turbulence of the waves, and he resisted all this with his exhausting strength until he reached the shore alone.

Finding himself near a boat cruising near the shore, Duffy followed the boat and there Lisa's family caught sight of him and told her father that she had seen a young dolphin.
Duffy approached the boat and kept following it until it landed on the shore, and there Lisa's family was waiting for him, who welcomed him and offered him some small fish.
Duffy felt safe and stayed close to the boards the family passed on in the way home, and kept swimming in that pool across from Lisa's house.

Lisa liked the dolphin Duffy and got attached to him and became
accompanying him from the basin that he does not leave, him food and playing with him, and Duffy was showing skills in swimming, jumping and diving. But Duffy kept thinking of his parents, who had lost her at sea, and looked away, hoping to see them coming to him. Meanwhile, Duffy's parents kept searching for him, traveling long distances in every direction, and that lasted for a long time without any result. And one day they took the direction of the beach, which seemed to them

from the middle of the sea, and as they approached it, they heard the sounds of Duffy playing with Lisa. Very quickly, they headed towards that voice until they reached it and recognized it without any difficulty. Duffy saw them and went towards them and showed his happiness to


meet them again, then he turned towards the beach where Lisa was and made sounds as if he thanked her and was proud of her friendship.

The dolphin family made jumping moves in front of Lisa to express their gratitude and thanks.
Then she set out in the middle of the sea, returning to her home.

The story of the creation of the magic cube

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 The story of the creation of the magic cube

 The famous Rubik's Cube passed through several stages before it gained worldwide fame,

and here is the story of its creation: The beginning of the story in 1974 AD, Erno Rubik, a professor from Budapest in Hungary, wanted to help his students of architecture understand the three-dimensional problems that they might face, He created a moving piece of art that was a 6-sided model that twisted, rotated and didn't break. He added 54 colorful stickers to the six sides that gave the model its iconic look and called it the "Magic Cube".

Invention path:

 Erno Rubik explained that after creating the cube, he faced a second challenge, how to solve it, as he had no idea at the time whether it was possible to return his cube to its place at all, and how long it would take to do so, and indeed it took an entire month to solve his puzzle as “It was very difficult to find your way back, or to find your goal, just to solve it as an integrative problem and I had no background on it, because I was the first to try to solve it,” he said.

How did this game spread?

Before 1975, puzzles were just a small segment of the total game market and could only be found in souvenir and specialized stores. Thinking of the puzzle as a game was a new concept, so Rubik described the cube in his submission to the Hungarian Patent Office as a “spatial logical game.” .

 The cube first appeared in Hungarian toy stores in 1977, and reached international toy fairs such as the Nuremberg Toy Fair in 1979, where it was discovered by Tom Kramer, the marketer who brought the concept of the Rubik's cube to the ideal toys company in the United States, which in turn adopted the cube and by the early eighties The cube appeared in American television advertisements, and became a star in an animated series in 1983 titled "The Amazing Rubik's Cube".

Features of this game:

Although it employs and attracts all mathematical skills and logic, the cube's wide popularity may be rooted in its nearly infinite number of possible solutions, as Rubik wrote in his famous book: "One of the cube's most enigmatic features, is that the end turns into new beginnings. "