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When it comes to war, I have to think of the current war between Russia and Ukraine 2022 Seeing the people of Ukraine displaced and forced to live in other countries makes us feel sad. War is cruel, the stronger the country, the happier the people. What did the war between Russia and Ukraine 2022 show us? The people of Ukraine are displaced everywhere, and many children are forced to be separated from their families, go to a strange country, and start a life of begging.If there is a war,...

What we usually call the Rubik's Cube is a 3×3×3 cube structure. The Hungarian architect Rubik Ernő invented it in 1981.Different restoration methods are suitable for players at different stages. For beginners, the easiest way to understand is the "layer first method". Generally speaking, the simpler the method to use, but the problem that comes with it is that the fewer steps, the more formulas you need to memorize.Below we introduce various methods:Layer By Layer Layer By Layer...

When I saw the custom Rubik's cube for the first time, I fell in love with it immediately. But in the beginning, it’s always very hard to get it done and achieve positive results. I did not give up and tried to practice more!! Guess what?! After many practices I finally get it done. Now, I will share with you the Rubik's cube technique and gameplay experience of playing the custom Rubik's cube. Rubik's cube technique 1: Concepts L=left side; R=right side; B=back side; F=front side; U=top...

The custom Rubik cube was invented in 1974 by Erno Rubik 1974. He wanted to demonstrate a 3D model to his students and thus invented this cube. He called it the magic cube. After his invention, it took him a month to solve the cube himself. He then gave a license for it to be sold in 1980 internationally and thus its name changed from the magic cube to being called the Rubik cube. As soon as it was released it became very popular. People started using it for competitions and in games to see...

Introduction   Magic cube solving may be a pastime for some. It's a great stress-reliever. Magic cube solving requires patience and determination. It's time-consuming yet ultimately rewarding. Magic cube is good for speedcubing and puzzle solving. How you achieve your goals also matters.   Memory improvement    Magic cube algorithms? Are you creating unique puzzle solutions? Either technique, it takes a lot of work to get the desired outcome quickly. This boosts muscle memory. Muscle memory...

Europe's Current Energy Crisis and Solar Power Banks The energy industry is cyclical by nature, and history is full of instances of market boom followed by abrupt, occasionally painful, collapse. In retrospect, it appears that the economy may have been more resilient to the shock if the EU had engaged in horizon scanning and resilience exercises for worst-case scenarios that could have foreseen such disruption. Finally, programmes that just address emissions reduction have made things worse....

Introduction Keychain is one of the most popular accessory all over the world. The wide usage has made the competition higher in regard to customized keychains. Some keychains are based on themes and events or even tech items. Today, we dig in to the most popular keychains worldwide in 2022 and look them up.Air Tag Keychain (One for the IOS Users) For those who fly internationally, the Air Tag keychain is a lifesaver. This little gadget, which has a list price of around $30 for a single...