This video follows a classic “PayPal refund” scam where callers try to talk victims into installing remote access software.

Iran has named Mojtaba Khamenei the country’s new supreme leader following the killing of his father Ayatollah Ali Khamenei, state media reports.

Despite our nation's current penchant for combat engagements, the U.S. has become a second-tier military power, writes retired Navy vice admiral Joe Sestak.

Gadgetry and clever engineering quietly transform how military forces operate. These gadgets deliver subtlety, enable surveillance and control, and give a handful of people an outsized advantage. They ...

The US Navy is preparing its future ballistic missile submarine fleet to operate the ...

AUSTIN (KXAN) — Austin drivers could see a new kind of car on the road — one steered by someone who isn’t actually inside it. It’s called teledriving, and is now on the city’s radar. Teledriving is a ...

An Israeli firm has delivered an autonomous submarine to the German Navy, marking the ...

The immediate threat may be fixed, but this raises serious questions. The immediate threat may be fixed, but this raises serious questions. is a senior editor and founding member of The Verge who ...

Because the classroom is used throughout the day, we recommend checking the camera angle at the beginning of each class. Because the classroom is used throughout the day, we recommend checking the ...

P-8I Poseidon is one of Boeing’s most advanced multi-purpose aircraft. India to acquire six more Boeing P-8I Poseidon aircraft for Navy surveillance P-8I Poseidon offers multi-mission capability ...

Add Yahoo as a preferred source to see more of our stories on Google. From red to blue, harmless to lethal, and microscopic to humongous, jellyfish come in all different shapes and sizes and are some ...