Stephen Hawking Celebrates 70th Birthday    [13-01-2012]
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On January 8, British physicist Stephen Hawking turned 70 years old. Hawking is one of the most well-known scientists today. The world-famous scientist was diagnosed with motor neuron disease¿îµ¿ ´º·±Áõ at the age of 21. No one expected him to live past 30. Hawking was told that he only had about two years to live. However, he managed to live to turn 70! Happy birthday, Dr. Hawking!

Hawking was born on January 8, 1942 in Oxford, Britain. He suffered from a serious health condition called motor neuron disease at the age of 21. The devastating disease ravaged his body, attacking his nerves, controlling his muscles, then eventually his mood, senses, and thinking. However, nothing could stop his love for science. He has studied physics and has been trying to find answers to questions relevant to the existence of humans.

Hawking is best-known for his contributions in the fields of cosmology and quantum gravity, particularly black holes. His quantum cosmology theorizes on how the universe was created. In 2009, he was awarded the Presidential Medal of Freedom¹Ì±¹ ´ëÅë·É ÈÆÀå, the highest civilian award in the U.S.

Hawking is not only a scientist but also a celebrity. He has made appearances as a cameo on The Simpsons as well as Star Trek. His life story has been adapted into a television series and a documentary.

Hawking taught students at Cambridge University for 30 years. He has had a tremendous influence on his students. He also wrote many books including A Brief History of Time, which was a bestseller for 237 weeks in Britain. He also wrote books for children with his daughter Lucy, George¡¯s Secret Key to the Universe (2007) and George¡¯s Cosmic Treasure Hunt (2009). He wrote these books to help children learn science in fun ways.

The former Cambridge professor has made many breakthroughs in science and hopes to make more. His health has worsened over the years, but he is still standing. This is pretty amazing for someone with a serious health condition. Please stay healthy and teach us more about the universe, Dr. Hawking!
 
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