"Phantom energy," also known as "standby energy" or "vampire energy," is the electricity used by electronics when turned off or in standby mode. According to the U.S. Department of Energy (DOE), standby energy accounts for 5 to 10 percent of residential energy use and costs the average...
electricity, gas, can reduce the use of coal is not only a good tradition, but also the embodiment of the environmental protection consciousness, we must start from the little things that make life more green, let the earth more harmonious. The...
electricity, gas, can reduce the use of coal is not only a good tradition, but also the embodiment of the environmental protection consciousness, we must start from the little things that make life more green, let the earth more harmonious. The...
Good environmentcan make people feel happy and comfortable. If we improve our environment, thatwill mean we can improve our living conditions. So the environment is importantfor all of us. I think we should do something we can to make our environmentbetter. For example, we mustn’t throw ru...
Electricity surrounds us and can be used thousands of different ways. Learn about the basics of electricity, from generators and electrical circuits to voltage and currents.
Even though they didn't fully understand it, ancient people knew about electricity. Thales of Miletus, a Greek philosopher known as one of the legendary Seven Wise Men, may have been the first human to study electricity, circa 600 B.C. By rubbing amber -- fossilized tree resin -- with ...
Faraday: Patron Saint of Electricity Nineteenth-century British physicist and chemist Michael Faraday paved the way for our modern electricity-driven world. The famed inventor created the first electric generator, called the dynamo, as well as the first electric motor. To learn more about the techno...
IELTS Writing Task 1: Process/Diagram Generating Electricity (Real Past IELTS Tests) IELTS Writing Task 1: Map of a City Hospital (IELTS Cambridge 13) IELTS Writing Task 1 Sample Answer: Public Park Map (IELTS Cambridge 14) IELTS Writing Task 1 Sample Answer: Hydroelectric Power Station Process...
"Phantom energy," also known as "standby energy" or "vampire energy," is the electricity used by electronics when turned off or in standby mode. According to the U.S. Department of Energy (DOE), standby energy accounts for 5 to 10 percent of residential energy use and costs the average...
Third , save electricity. It is important ,too. Everyone should do his best to save electricity. Don't forget to turn off lights or other electric machines when we finish working.第三节约用电。它也是很重要的。每一个人应该尽他最大的努力去节约用电。不要忘记关灯,当我们完成工作时不要忘记关掉...