Don’t you want to have robot friends? How about learning English and other subjects from robot teachers? It would be wonderful to have a robot maid in your house, too. You wouldn’t need to clean your room anymore! Of course, you wouldn’t need to do oth
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According to the Cambridge dictionary, ‘tundra’ describes very large areas of land found in Northern Asia, North America, and Northern Europe. They are very cold, windy, and barren places. There are only two seasons in these regions - winter and summer.
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Do you think robots can feel emotions like humans? You may be surprised to know the that answer is yes! Recently, a German designer named Stefan Ulrich invented a robot that can fall in love with its owner. The special robot looks like a big pillow. It ha
[357호]
Do you know how many planets there are in the Solar System? Yes, there are eight planets! Do you know their names? Let’s say their names out loud: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto used to be a planet as well, but i
[356호]
Mars is the fourth planet from the Sun in the Solar System. You can see Mars from the Earth with the naked eye. So, how long does it take to get to the Red Planet? Well, it depends on the propulsion system of the spacecraft you are using. However, accordi
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Recently, NASA found new evidence of life on Mars. According to the researchers at the U.S. space agency, Mars may still be wet. They found evidence of water on the planet after the Mars Exploration Rover Spirit became stuck in wet ground on the Red Plane
[354호]
What color is the Moon? Well, many singers and poets have described the light of the Moon as 'silvery'. As a matter of fact, the Moon really is silvery! Recently, scientists at NASA found silver on the Moon! They discovered that the surface of the moon
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Do you think jellyfish can be used as a source of energy? Swedish scientists believe so. Recently, scientists at Chalmers University of Technology in Sweden conducted a study on luminous jellyfish, which is commonly found along the Western Coast of North
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Have you ever heard of asteroids? What are they? Simply put, an asteroid is a rock in outer space. Asteroids are leftover materials from the formation of the Solar System. Some asteroids are large, while others are as small as a grain of sand! These aster
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We brush our teeth every day with a toothbrush and toothpaste. But do you think brushing your teeth without toothpaste is possible? It’s hard to believe, but there is a magic toothbrush that doesn’t need toothpaste! The revolutionary toothbrush is calle
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