[ad_1] Scientists have identified an old piece of the Pacific Ocean – the ancient remnants of its long-ago seabed – that extends hundreds of miles below China as it is dragged down into the transition zone of the Earth’s mantle. This rock slab that flanked the Pacific floor is a …
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[ad_1] In its 4.6 billion-year history, Mars has received its fair share of punches from falling asteroids and rushing comets. Today the surface of the red planet is covered by no less than 43,000 impact craters larger than 5 kilometers; some ancient regions have received more blows than others. In …
Read More »[ad_2][ad_1] Who does not have a small stack of loyalty points from unused airlines in a frequent flyer account? If you occasionally fly for free time, it is likely that you have not earned enough points to do anything meaningful with them, like buying a real air ticket. Furthermore, there …
Read More »[ad_2][ad_1] It is too much of an aggravation for the participants in the frequent flyer programs of the airlines. Travel, accumulate miles and then wait weeks to see them posted on a loyalty rewards account. In an effort to improve the overall experience of its customers, Cathay Pacific Airways Ltd. …
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