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2019-12-05   special English
How to Make Your Own Solar Water Heater

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This is the VOA Special English Technology Report.Solar water heaters are used around the world and are not very difficult to build.The system we are going to describe is based on a design developed s...


2019-12-02   Standard English
'Electronic' Skin

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U.S. researchers have developed a stretchy,ultra-thin,self-adhesive material that contains miniature electronics to monitor heart activity,brain waves and muscle movement.Scientists say the new stretc...


2019-11-30   British English
Amazonian Fires Likely to Worsen

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As fires across the amazon basin continue to burn, we speak to the researchers watching from space and from the ground. Also, new pictures back from the surface of asteroid Ryugu thanks to Germany’s M...


2019-11-27   special English
New Details on Asteroid Strike That Killed Off the Dinosaurs

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Researchers say they have discovered new detailsabout the day an asteroid hit Earth and killed off the dinosaurs.Scientists believe the asteroid struck the Earth about 65 million years agonear what is...

研究人员说,他们发现了小行星撞击地球并灭绝恐龙那天的新细节。 科学家们认为,这颗小行星大约在6500万年前撞击了地球,地点位于今天的墨西哥尤卡坦半岛附近。 据估计,这次大规模小行星撞击的威力相当于大约100亿颗核弹的威力。美国宇...


2019-11-26   Standard English
'Serial Killer' Cells

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It's being called a breakthrough in the treatment of a form of leukemia,a hard to treat and usually fatal blood cancer.U.S. researchers say they've been able to modify a patient's immune system T cell...


2019-11-25   special English
About the Common Cold

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This is the VOA Special English Health Report.Do you think getting cold can give you a cold?Is it bad to drink milk when you have a cold?Can chicken soup cure a cold?Ranit Mishori is a family medicine...


2019-11-24   special English
The Science of Tornadoes

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This is SCIENCE IN THE NEWS in VOA Special English.I'm Katherine Cole.And I'm Bob Doughty.This week,we will tell about the science of tornadoes.Tornadoes have been observed in many parts of the world....


2019-11-24   special English
Scientists Study Whether Virtual Reality Can Prevent Memory Loss

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For three days a week, Wayne Garcia has been taking part in a nontraditional exercise.He starts by putting on virtual reality (VR) equipment on his head.He then gets on a specially designed exercise b...

韦恩-加西亚每周有3天都在参加一项非传统的运动。 他首先在头上戴上虚拟现实设备。然后,他开始骑上专门设计的健身单车并开始蹬踏板。他蹬得越来越快。 加西亚正在参加南加州大学凯克医学院的一项研究。研究人员想要弄清楚,少量的虚拟现实是...


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