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'Aliens' at 40: James Cameron's sequel is a sci-fi icon, but did you know he quit the movie ...

Forty years ago, Aliens burst into our hearts, but this classic sequel nearly fell by the wayside due to some serious ...
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Why losing weight isn't just about counting calories - and what to do about it

The calorie counts on most nutrition labels reflect the total our bodies are likely to metabolize, not their burn rate.