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2020-09-25   special English
Huge Machines Search for Smallest Pieces of Universe

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The unusual substance known as antimattermay have appeared in many films about space and the future.But it is what real scientists at the European Organization for Nuclear Research,or CERN, work on al...

这种被称为反物质的不寻常物质可能出现在许多关于太空和未来的电影中。 但这正是欧洲核子研究组织(CERN)真正的科学家几乎每天都在研究的东西。他们的研究是探索宇宙是由什么组成的,以及它是如何运作的。 CERN总部设在瑞士日内瓦,有...


2020-09-25   British English
Legacy Of Alan Turing - Episode Two

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Alan Turing, born 23 June 1912, is famous for his key role in breaking German codes in World War II. But for mathematicians, his greatest work was on the invention of the computer. World War II sho...


2020-09-24   video
Folic Acid Supplements Shown To Reduce Risk Of Autism

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Green, leafy vegetables,fruits and nuts naturally contain folate,a B vitamin that helps the bodymake healthy new cells.Most pre-natal vitamins include folic acidbecause it protects against defectsin t...


2020-09-22   special English
Learning First Aid - What to Do Until Medical Help Arrives

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This is SCIENCE IN THE NEWS in VOA Special English.I'm Bob Doughty.And I'm Pat Bodnar.Today, we will provide a short guide to first aid.(MUSIC)Doctors in hospital emergency rooms often see accidental ...


2020-09-20   special English
Pluto May Have Started Out Very Hot

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Pluto is a cold little world far from us in the outer reaches of our solar system.But researchers believe Pluto may have been born as a much warmer place.They say it may even have sheltered a subsurfa...

冥王星是一个寒冷的小世界,在我们太阳系的外围,离我们很远。但研究人员认为冥王星可能是在一个更温暖的地方出生的。他们说,它甚至可能庇护了一个地下或地下的海洋——一个今天仍然存在的海洋。 本月早些时候,一份关于冥王星的报告发表在科学杂志《...


2020-09-20   British English
Legacy Of Alan Turing - Episode One

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Alan Turing - born a hundred years ago on June 23 - is most famous for his key role in breaking German codes in World War II. But for mathematicians, his greatest work was on the invention of the comp...


2020-09-19   special English
Amazon Launches E-Book Lending for Libraries

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This is the VOA Special English Technology Report.Amazon.com launched its Kindle library-lending service in the United States last week.Millions of users of the Kindle reader and app can now borrow Ki...


2020-09-17   special English
Scientists Discover 7,000-year-old Tools Off Australia’s West Coast

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Scientists say they have found Australia'sfirst underwater archeological areas off the country's west coast.The sites are believed to be 7,000 years old.The area where they were found was once dry lan...

科学家说,他们在澳大利亚西海岸发现了第一个水下考古区域。 这些遗址据信已有7000年历史。他们被发现的地方曾经是旱地。 考古学家说,对数百件发现的文物的研究将增加对澳大利亚土着人文化和技术发展的了解。 这两个古代遗址现在位...


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