India

6 US cities powered exclusively by renewable energy sources like wind, solar and hydropower | World News – Times of India

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6 U.S. cities powered entirely by renewable energy sources like wind, solar, and hydropower

The transition to using sustainable energy sources is a major change in the U.S. energy system. A small number of emerging towns and cities across the country are beginning to successfully incorporate renewable energy sources into their electricity supply as part of an effort to reduce dependence on fossil fuels. These towns and cities are … Read more

Planets with two suns keep disappearing: Here’s why scientists point to Einstein. – Times of India

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Planets with two suns keep disappearing: Here's why scientists point to Einstein

The idea that planets orbit two suns has long fascinated both scientific curiosity and the human imagination. Popularized by science fiction, such worlds, known as orbiting planets, do exist, and astronomers have identified several planets outside our solar system. But a puzzling pattern has emerged. Many of these planets appear to have disappeared from observation. … Read more