
The Day a Yellow Wedge Exposed $67K of Missing Rhenium
The Day a Yellow Wedge Exposed $67K of Missing Rhenium
A single yellow rubber wedge propped under a loading dock door started a chain that revealed $67,000 of rhenium missing from a locked, access-controlled lab despite perfect logs. Rhenium-element 75, one of the rarest stable elements-was siphoned out in tiny 6.2-gram parcels worth about $1,800 each, yet every reconciliation report still read 412 grams; how did the system fail to notice? What hidden assumptions let a routine compliance process mask a deliberate, months-long removal?
In this episode, we follow the timeline from the morning…
The skinny
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