Even as OpenAI works to harden its Atlas AI browser against cyberattacks, the company admits that prompt injections, a type of attack that manipulates AI agents to follow malicious instructions often ...

U.S. and Republic of Korea Army soldiers stand guard near the border of North and South Korea during a Swedish Delegation visit to the Joint Security Area, Oct. 15, 2025. The Joint Security Area is ...

Lt. Gen. Francis L. Donovan, a Marine general with expansive experience in special operations and the Middle East, would take over after the abrupt departure of the previous commander. By Helene ...

A brand-new year marks another opportunity to pick up a new hobby. If you have someone on your list who needs a fun diversion, one of the best hobby gift ideas I picked out below should make their ...

U.S. Space Command will be unveiling its headquarters sign on Redstone Arsenal on Friday. Secretary of War Pete Hegseth and Air Force Secretary Troy Meink will attend the unveiling at 2:30 p.m. at the ...

PCWorld explores ChatGPT’s image generation capabilities, covering prompt techniques, editing features, and the new Gallery for organizing GPT-4o images. Effective AI image creation requires clear, ...

In a major shake-up of how the Army divides up the world, the service announced Friday the activation of the Western Hemisphere Command, shuffling three commands under a single four-star general. Gen.

The Army shuttered its largest command on Friday to activate in its place a new organization focused on soldiers’ efforts in the Western Hemisphere as the service continues a major shakeup of its top ...

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...

During the Covid-19 pandemic, Dr. Ralph Lee Abraham promoted discredited treatments like ivermectin and, as Louisiana’s surgeon general, halted the state’s mass vaccination campaign. By Apoorva ...

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Add Yahoo as a preferred source to see more of our stories on Google. A Marine Corps MV-22B Osprey is shown during the 2025 Kaneohe Bay Air Show at Marine Corps Base Hawaii, Aug. 9. (Pfc. Peter ...