HIU unveiled the REMUS 620 - a brand-new medium-class unmanned underwater vehicle. The Mission Technologies branch of HII has unveiled the REMUS 620, a brand-new medium-class unmanned underwater vehicle (UUV).
Oxford scientists discovered a collection of 514 million-year-old fossils in a province in China. Scientists have been able to resolve a long-standing conundrum in the history of life on Earth by determining the appearance of the earliest animals to create skeletons thanks to a trove of fossils discovered in eastern Yunnan Province, China.