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Watch the Thrill of RC Trucks and Mini Excavators in Action
Get ready for some jaw-dropping RC truck action! Watch as these powerful mini-excavators and heavy haulage trucks go ...
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'Just the tip of the iceberg': Why risky asteroids like 2024 YR4 will pester Earth for decades to come
The world is watching as NASA tweaks the odds that asteroid 2024 YR4 will hit Earth. But how threatening is YR4, and how does it compare to other potentially hazardous space rocks?