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There are many famous festivals worldwide, such as Día de los Muertos (Day of the Dead). On this holiday, people remember loved ones who...

Do you know a lot about chameleons? I have never had much interest in them until I found out chameleons are very fascinating creatures....

CCTV, also known as a Closed Circuit Television, was installed for safety purposes such as crime prevention, fire prevention, and...

Have you ever been trapped? There are many incidents of getting trapped such as in a toilet, drawer, or even underwater. It can be a...

Have you ever had a nightmare? Well, most people would say they have. Bad dreams, such as being chased, catching on fire, and drowning,...

These days many scientists are putting a lot of effort into cloning. Cloning can help people in medical and scientific fields. People...

Have you ever watched a movie about AI? AI is a short term for Artificial Intelligence. AI is improving fast and becoming a part of our...

Since the stream comes out from the stream locomotive train from old times, human technologies took a quantum leap. In modern times, as...

Most schools overseas have long summer vacations, but Korean schools don’t, so many Korean students might wonder or dream about their...