Regirock With a Handbag
Want to master compound engineering?
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What is Asteroid 2024 YR4?The asteroid itself is about 200 feet across — more than half the length of a football field. Scientists first spotted it in late 2024 with the Asteroid Terrestrial-impact Last Alert System station in Chile. Early predictions suggested a slight risk that the object could hit Earth in 2032. Follow-up observations later ruled out that possibility.
03听上去，这次交流跟阿里业务无关，可若跳出来看，又会让人在看阿里业务时多一层价值观维度的“额外视角”。