ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins63% CONFIDENCEOverall confidence: 63%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence
Given as a target, not a fixed date, per the pin description: "…unting for matter-antimatter asymmetry. Estimated date.…"A neutrino beam fired 1,300 km from Fermilab to detectors a mile underground in South Dakota, hunting for matter-antimatter asymmetry. Estimated date.
$5B
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