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第2338期:Water Sources on Moon More Widespread than Thought(1)
Episode 243
A new study suggests sources of water on the moon are more widespread than previously thought.
一项新的研究表明，月球上的水源比之前想象的更为广泛。
The study was based on new …
2 years ago
第2337期:Video Game Maker Nintendo to Open a Museum
Episode 244
The Japanese video game company Nintendo is opening a museum that will teach visitors about its history.
日本视频游戏公司任天堂正在开设一家博物馆，向游客介绍其历史。
At the museum…
2 years ago
第2336期:South Africa’s ‘Health Train’ Travels to Patients in Need
Episode 245
In South Africa, a former passenger train now serves as a traveling medical center to provide health services to people in need.
在南非，一列以前的旅客列车现在充当旅行医…
2 years ago
第2335期:Earth's biggest ever ice age: Secrets revealed
Episode 246
Layers of rock can be thought of as pages of a history book – with each layer containing details of the Earth's condition in the distant past. But th…
2 years ago
第2334期:What was on the menu 4,000 years ago in Mesopotamia?
Episode 247
Imagine sitting down for dinner in ancient Babylon. What would be on the menu? Thanks to clay tablets discovered over a century ago, we're starting t…
2 years ago
第2333期:Employer Use Wearable Devices to Measure Temperature(2)
Episode 248
Another device from the Massachusetts company Epicore Biosystems uses sweat to find out if a worker is overheating.
马萨诸塞州 Epicore Biosystems 公司的另一款设备利…
2 years ago
第2332期:Employer Use Wearable Device to Measure Temperature
Episode 249
On a hot summer day, workers recently worked to remove asbestos and hazardous waste at Oak Ridge National Laboratory in Tennessee. It is a former nuc…
2 years ago
第2331期:NASA Spacecraft to Look for Signs of Life on Jupiter(2)
Episode 250
These kinds of “gravity assists” are expected to provide the needed push to get the spacecraft to Jupiter by 2030.
这些“重力辅助”预计将为 2030 年航天器抵达木星提供所需的推动力…
2 years ago
第2330期:NASA Spacecraft to Look for Signs of Life on Jupiter(1)
Episode 251
The American space agency NASA has cleared a spacecraft to launch next month to look for possible signs of life on Jupiter’s moon Europa.
美国宇航局已批准下个月…
2 years ago
第2329期:Black Women Mathematicians Receive Congressional Medals
Episode 252
The United States Congress has honored four women known as the “hidden figures” of the space race with its highest civilian award.
美国国会向四位被称为太空竞赛“隐藏人…
2 years ago