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To Counter Asteroid Threats, China Has Proactive Defense Plans

At the recent 3rd International Conference on Deep Space Exploration (Tiandu), Chinese scientists proposed the concept of establishing a relatively complete detection and defense system for near-Earth ...
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10 Little-Known Costco Membership Perks You Need To Take Advantage Of

Having a Costco membership opens up a world of discounted groceries and bargains for household goods, but there's a wealth of ...