Unusual Machines (UMAC) signed a definitive agreement,effective June 12, to acquire Rotor Lab, an Australian developer and manufacturer of electric motors and propulsion systems for unmanned aerial ...

Unusual Machines, Inc. (AMEX:UMAC) on Friday inked a definitive agreement to acquire Rotor Lab Pty Ltd, an Australia-based manufacturer of electric propulsion systems for unmanned aerial systems. The ...

ORLANDO, FL / ACCESS Newswire / June 13, 2025 / Unusual Machines, Inc. (UMAC), a leader in drone technology and component manufacturing, today announced it has signed a definitive agreement,effective ...

A rare 1944 four-rotor M4 Enigma cipher machine, considered one of the hardest challenges for the Allies to decrypt, has sold at a Christie's auction for £347,250 ($437,955). The winning bid for the ...

This exceptionally rare Enigma Machine is possibly the finest example that has ever surfaced. Used by the Germans to send secret messages during World War II, this important four-rotor Model K Enigma ...