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1. Newt Gingrich and Mitt Romney are campaigning across Florida ahead Tuesday's Republican presidential primary. Romney spent time Saturday attacking President Barack Obama, while Gingrich defended his call for colonizing the moon. 2. The head of the
Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t
Life on Earth is basically proteins and DNA, so we can wonder if there is life on Mars will also be DNA and proteins, the same type of DNA, the same type of proteins. One might think that DNA is such
This is Scientific Americans 60 Second Science, I am Sophie Bushwick. Got a minute? Its more bad news for vampires, but good news for the fight against food-borne illness: a compound in garlic is extremely effective at fighting Campylobacter, bacteri
And then we can test it out, once we've done that, and see how it would move around. 我们完成这一项之后,就可以测试一下,让它四处走动一下。 And so at this point the computer is procedurally animating this creature. 这时,电
Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中,我们会带领大家一起来学习和熟