Have you ever wondered what the hash marks, black diamonds, and red squares on a tape measure mean? We'll help crack the code ...

Researchers suggest powerful bursts from magnetars—collapsed stars with strong magnetic fields—may have contributed up to 10 ...

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Aluminum Inventory: Pre-Holiday Stockpiling Accelerates Destocking, Post-Holiday Inventory Buildup Risk Still Requires Vigilance [SMM Analysis] Secondary Lead: Suppliers of refined lead have low ...