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Jaguar XJR 14 Cosworth V8 Engine Sound

The Jaguar XJR-14 powered by an 11,000rpm Cosworth V8 engine, captured with XJR-15 and XJR-12 V12 racecars on track.

Scientists discover ancient arctic salmon fossil, rewriting history of fish evolution

Researchers discovered Sivulliusalmo alaskensis, a 73-million-year-old Arctic salmonid fossil, revealing ancient fish ...