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Video 2022-08-16    
Cytotoxic T Cell in Action

Keywords:

Well, let me show you this now, in a video that Mike Oldstone at Scripps Institute in San Diego put together. Let's run this. This is a cytotoxic T cell that you see on the top. And ...


Pre-Intermediate 2022-08-15    
Life During the Last Decade of the Twentieth Century

Keywords:

For most of the nineteen nineties,the nation was at peace.The Soviet Union collapsed in nineteen ninety-one, bringing an end to years of costly military competition.During the nineties the American ec...


British English 2022-08-15    
‘In Pursuit of the Next Economic Miracles’

Keywords:

Book and arts. Book review. Emerging markets: To have or have not. Breakout Nations: In Pursuit of the Next Economic Miracles. By Ruchir Sharma. “EMERGING markets” is a useful term precisely bec...


Intermediate 2022-08-14    
The Instant Egghead Guide - The Mind

Keywords:

Steve: Instant Egghead Guide: Mind, and then we have the little Poindexter character on the cover, [and it says] "explain big ideas fast". So what are some of the big ideas in this book? Anthes: Oh! ...


Video 2022-08-14    
Senate Seat Races That Could Impact Science

Keywords:

How do the presidential candidates feel about science? On November the 8th voters will decide whether Hillary Clinton or Donald Trump will lead the country. It’s pretty clear what Hilary C...


British English 2022-08-13    
Wislawa Szymborska

Keywords:

WHEN Wislawa Szymborska won the world's top literary prize in 1996, her friends called it the “Nobel disaster”. This was not just because she had spent an uncomfortable night before the award ceremony...


Pre-Intermediate 2022-08-13    
Preventing Mother to Child Transmission of HIV

Keywords:

Olga lives in Russia. She is twenty-two [22] weeks pregnant. The unborn baby seems healthy. And Olga is happy about her pregnancy. But doctors are encouraging Olga to abort her baby. They want to kill...


Intermediate 2022-08-12    
About Apollo 8

Keywords:

Steve: One of the things that people still probably don't know about Apollo 8, which was at the time the biggest deal there had ever been in spaceflight. Battaglia: True. Steve: Today people remembe...


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