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  • VOA科学技术2022--西班牙科学家寻找老葡萄园挽救葡萄酒生意

    Scientists in Spain Look to Old Vines to Save Wine Business Genetic researchers in Spain's wine country believe grape vines that have lived for more than 35 years are better able to deal with high temperatures brought by climate change. Winemakers in...

  • Researchers Might Have Found Oldest Alphabetic Sentence in Israel

    Israeli researchers have found an ancient comb that has what is likely the oldest known full sentence written in Canaanite. The discovery was described in a study published recently in the Jerusalem Journal of Archaeology. The writing could be 3,700...

  • Controlled Fishing in Amazon Area Helps Save Huge Endangered Fish

    A controlled fishing system in Brazil's Amazon River area is helping to save an endangered fish. The fish is the piraruc. It is also known in Brazil as arapaima. The piraruc is believed to be the largest of 2,300 different kinds of fish known to live...

  • Climate Change Threatens Protected Spanish Wetlands

    In southwestern Spain, close to the Atlantic Ocean, the Donana National Park is known as the nation's crown jewel. It is a protected wetlands area home to many animals, including birds such as flamingos and herons. Now, after a summer of record-high...

  • Bangladesh Opening Coal Power Plant Near Mangrove Forest

    Bangladesh will soon begin burning coal at a large power station near the world's largest mangrove forest. The country often experiences power failures and blackouts. The government expects the new power factory to increase electric power dependabili...

  • Search for Minerals Increases Interest in Deep-Sea Mining

    The mining industry is pushing to explore more of the world's deep oceans to find metals and minerals used for electric vehicles and other technologies. But some scientists are worried that deep sea mining will damage the environment and the biologic...

  • Facebook Parent Company Meta Cuts 11,000 Jobs

    Meta, the company that owns the social media service Facebook, announced Wednesday that it will cut 11,000 jobs. Company chief Mark Zuckerberg started Facebook in 2004. In a letter to employees, he took responsibility for misjudging how the economy w...

  • Users Concerned about Twitter Seek Alternative Services

    Twitter has already seen a drop in users since American billionaire Elon Musk bought the social media service last month. Some users and experts have expressed concerns about Musk's stated plans to limit existing restrictions on user content. Musk ha...

  • New Evidence for Large Ancient Ocean on Mars

    New Evidence for Large Ancient Ocean on Mars Researchers say they have discovered new evidence that Mars once had a large northern ocean. The finding adds to existing evidence that ancient Mars had the right conditions to possibly support some form o...

  • A New Environmental Machine Is Cleaning Up a Panama River

    Latin America's first renewable fuel-powered, trash-trapping wheel is cleaning one of Panama's dirtiest rivers. A local environmental group led the anti-pollution effort. The wheel is powered by water and solar energy. It pulls waste out of the Juan...

  • Study: Blue Whales Swallow 10 Million Microplastic Pieces a Day

    Researchers have estimated that blue whales take in about 10 million pieces of microplastics each day. Microplastics are particles of plastic debris that are less than 5 millimeters long. They come from the breakdown of many kinds of plastic products...

  • Twitter Begins Widespread Layoffs under Musk

    Twitter began widespread dismissals of employees as new owner Elon Musk reorganizes the social media site. The company had told employees by email that they would find out by Friday morning if they had been laid off. The email did not say how many of...

  • Officials Hope New Technologies Will Reduce Warming Gasses

    Scientists say the Earth's temperature has risen by about 1.1 degrees Celsius since the modern industrial period began. And they warn that the effects of rising temperatures will get worse with every increase of one tenth of a degree. Many scientists...

  • Scientists Release Image of Gas Cloud from Star’s Explosion

    The European Southern Observatory on Monday released an image of colorful clouds of gas created by the explosion of a huge star long ago. The clouds are in our own Milky Way galaxy about 800 light years from Earth. A light year is the distance light...

  • Elon Musk Proposes Paid Twitter Verification Model

    Since taking ownership of Twitter, American billionaire Elon Musk has already proposed major changes for the social media service. He has removed top leaders at the company. He said he plans to create a new content moderation council to decide what k...

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