Divers find Nazis' Enigma code machine in Baltic Sea

German divers who recently fished an Enigma encryption machine out of the Baltic Sea, used by the Nazis to send coded messages during World War II, handed their rare find over to a museum for restoration on Friday.

How fast is the universe expanding?

The Universe is expanding, but how quickly is it expanding? How far away is everything getting from everything else? And how do we know any of this anyway?

The Star Wars 'superlaser' may no longer be sci-fi

In a world-leading study researchers at Macquarie University have proven a method for multiplying laser power using diamond, demonstrating that a laser similar to the Star Wars 'superlaser' may no longer remain in science ...

Submersibles discover top-secret Japanese submarines

(PhysOrg.com) -- Two World War II Japanese submarines, designed with revolutionary technology to attack the U.S. mainland, have been discovered off the Hawaiian coast of Oʻahu. They are the I-14, which carried two aircraft ...

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