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Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
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Listen to native speakers pronounce “blackledge” in real conversational contexts with synchronized timestamps and subtitles.
That's crazy! And 10 times tougher than Kevlar.To find out if that's really true, I went to the Blackledge Spider Lab at the University of Akron, one of the world's leading research centersstudying spider silk. Before I went to the lab, I'd always assume that a spiderweb was made from just one kind of silk.