At the biggest jewelry center in the United States, Alberto Hernandez fired up his machine on a recent day and waited until it glowed bright orange inside before shoveling in an assortment of rings, ...
How Ridiculous on MSN
How close we came to melting a $1,000,000 gold bar with a giant magnifying glass
Everyone’s melted things with a small magnifying glass, but we wanted to see how far we could push the idea. Could a massive ...
Wafer-thin sheets of gold shot briefly with lasers can be heated up to 14 times their melting point while remaining solid, far beyond the theoretical limit, raising the possibility that some solids ...
With gold prices at record highs, jewelry collectors are in meltdown mode. For weeks, they’ve been scouring their homes and cracking open their safes to retrieve vintage necklaces, family heirlooms ...
With gold prices at record highs, jewelry collectors are in meltdown mode. For weeks, they've been scouring their homes and cracking open their safes to retrieve vintage necklaces, family heirlooms ...
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