Monthly Archives: December 2018

How Seamless Rolled Rings Are Used in the Aerospace Industry

Earlier this month, we came across a story about a plan by NASA to send a nuclear-powered tunneling robot to explore the ocean beneath the icy surface of Europa, one of the moons of Jupiter.

There may be life in that ocean – or at least evidence that life once existed there – and NASA is hoping the tunnelbot can burrow into the ice – which may be as much as 18 miles thick – to look for clues, as Popular Mechanics reported December 17.

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