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Hello, I recently read about neutrinos having mass > 0.
(http://news.bbc.co.uk/1/hi/sci/tech/4862112.stm) , but also they travel at the speed of light. How can it be possible? If they have mass, their mass should increase with the velocity, and at the speed of light according to special relativity they should have an infinite mass.
Can someone explain what this means? Maybe they should travel slower than light?
Thanks.
fernando
(http://news.bbc.co.uk/1/hi/sci/tech/4862112.stm) , but also they travel at the speed of light. How can it be possible? If they have mass, their mass should increase with the velocity, and at the speed of light according to special relativity they should have an infinite mass.
Can someone explain what this means? Maybe they should travel slower than light?
Thanks.
fernando
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