NASA science news

How are you doing?
Here' one of the tips to learn English.
I subscribe some English information emails.
NASA Science News is one of them.
Please read the inromation below and answer the quiz.

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NASA Science News for Oct. 26, 2010
Modern power grids are increasingly vulnerable to strong solar storms.
A new NASA project named "Solar Shield" could help keep the lights on.
FULL STORY at
http://science.nasa.gov/science-news/science-at-nasa/2010/26oct_solarshield/

●Power grids=電力網
●vulnerable=脆弱な
●solar storms=太陽風
●shield=盾、シールド　

【Quiz】What's going on? Choose the right answers.

A) NASA is building new power stations
B) Solar storms could damage power grids
C) Solar panels are better than "Solar Shield"
D) "Solar Shield" could protect our power grids from solar storms

Answers: B and D