Tech & Knowledge Archive box

오늘의 영어 리딩Recently, a new type of city has opened in South Korea. This city is called the "Smart City." It uses the latest technology to help people live better lives. The city has many new features that make life easier and safer.In the Smart City, everything is connected. Roads, homes, and even parks have smart sensors. These sensors can collect information and send it to a special computer sys..

오늘의 영어 리딩Many cities around the world are working to become "smart cities." A smart city uses new technology to make life better for people. This technology can help with traffic, energy, and safety. For example, traffic lights that change automatically help cars move smoothly. Smart cities also use sensors to save energy by turning off lights when no one is around. Many people think smart citie..

오늘의 영어 리딩Imagine a city where everything is connected through the internet. This city is called a "smart city." In a smart city, lights, cars, and homes work together to make life easier for people. For example, traffic lights can change automatically to reduce traffic jams. Homes can turn on lights or heat automatically when people come home. This kind of city uses new technology called the "In..

Today’s English ReadingRobots are machines that can do many tasks. They are becoming a big part of our daily life. In the past, robots were only in factories. Now, they are in homes, hospitals, and schools. Robots can help with simple chores like cleaning and carrying things. They can also help doctors with surgeries. People are excited but also worried about robots. Some fear that robots might ..

Today’s English ReadingImagine a city where tiny flying robots, called drones, deliver packages to your house. This idea is becoming real as companies are testing drone delivery services. Drones are small flying machines that can carry items such as food, medicine, or small packages. They fly quickly and avoid traffic, so people can get their things faster. Many cities around the world are tryin..

오늘의 영어 리딩Many companies around the world are working hard to develop self-driving cars. These cars can drive without a human driver. The goal is to make transportation safer and easier for everyone. Self-driving cars use special sensors and computers to see the road and avoid accidents. They can detect other cars, pedestrians, and obstacles very quickly. Many experts believe that in the future, ..

오늘의 영어 리딩Have you ever imagined stepping into a different world without leaving your home? Thanks to virtual reality, or VR, this is now possible. VR is a technology that uses special headsets to take you into a virtual world. When you wear a VR headset, it feels like you are really inside a video game or a new place. Many people use VR for fun, learning, or even work. For example, students can ..

오늘의 영어 리딩Have you ever seen a robot under the sea? These robots are called underwater robots. They help scientists learn about the deep ocean, which is very hard for humans to visit. Underwater robots have special tools to take pictures and collect samples from the ocean floor. They can go deep where sunlight cannot reach. Scientists use these robots to find new animals and learn about the ocean..

오늘의 영어 리딩Recently, a new technology was announced that can help people stay healthier. This new device is called a "smart band." It is a small, lightweight band that people wear on their wrist. The smart band can track your daily activity, sleep, and heart rate. Many people are excited about this device because it can help them stay active and healthy. The company that made the smart band says i..

오늘의 영어 리딩Imagine a city where everything is connected by smart technology. This city is called a "smart city." In a smart city, lights, cars, and buildings use computers to work together. This makes the city safer and cleaner. For example, traffic lights can change automatically to control traffic flow. Waste can be collected efficiently with smart sensors. People can also use apps to find parki..

오늘의 영어 리딩Imagine a future where cars can drive by themselves. These cars are called autonomous or self-driving cars. They use computers and sensors to see the road and control the vehicle. Many companies around the world are working on making these cars safe and easy to use. People believe that self-driving cars will make travel safer and faster. However, some people worry about safety and job l..

오늘의 영어 리딩Robots are machines that can do many tasks. They are used in factories, hospitals, and even in homes. Robots can help people by doing dangerous or boring jobs. In recent years, robots have become smarter. They can now recognize faces, understand voices, and even learn new things. Many scientists are working hard to make robots better and more helpful. Some robots are made to look like h..

오늘의 영어 리딩Imagine a city where everything works together perfectly. This kind of city is called a "smart city." In a smart city, technology helps people live better lives. For example, sensors can check traffic and send updates to cars so they do not get stuck in traffic jams. Smart lights turn on only when people are around, saving energy. These cities use computers and the internet to make life..