Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more efficient than ever before. By harnessing a 19th-century optics phenomenon ...

Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, how AI is playing a ...

Inside the world of “conquesting,” where vandals break into the operator’s booth, fool around with the control panel — and ...

President Donald Trump called former President Joe Biden “mentally retarded” twice. Speaking at a press conference Monday, Trump repeatedly threw around the slur while bragging about his relationship ...

W.Va., and his family have asked a federal court to put on hold a case filed by the company that has bought their nine-figure ...

Nicknamed the "flying Oval Office," modern Air Force One planes are equipped with everything the president might need.

Ukraine claims it captured a Russian position using only unmanned systems, signaling a major shift in the future of warfare.

Fifty-seven years ago, a computer at UCLA tried to send the word "LOGIN" to a machine at Stanford. It managed two letters ...

If you need to encrypt a file on your Android device so it can be safely shared with other users, this handy app gets the job ...

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

Users of Android and iPhone smartphones can now benefit from end-to-end Gmail encryption, for any recipient, Google has ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...