U.S. Soldiers from 2nd Battalion, 82nd Field Artillery Regiment, 1st Cavalry Division, conduct on-site maintenance to correct a slipped track before firing a U.S. Army M109A7 Paladin Self-Propelled ...

SQL Case Files is a free interactive SQL game that teaches SQL through crime-solving challenges. Learn SQL online with hands-on puzzles, realistic datasets, SQL practice exercises, and a full ...

Getting ready for a SQL interview can feel like a big task. There are so many things to know, and interviewers love to ask about them! This guide is here to help. We’ve gathered some of the most ...

More than 500 Chinese-manufactured drones confiscated by Florida officials will be used for military target practice for evaluation and training. Instead of torching the machines, the U.S. Special ...

A Polish soldier prepares to launch a c-UAS system during a showcase of the system in Nowa Deba Training Area, Poland, Nov. 18, 2025. (Sgt. Luis Garcia/Army) A U.S. Army exercise with NATO allies saw ...

U.S. Marines with Echo Company, Infantry Training Battalion, School of Infantry – East, participate in squad attacks on Marine Corps Base Camp Lejeune, North Carolina, September 23, 2025. Echo Company ...

When most people think of longevity, they imagine adding years to their lives. But to Dr. Peter Attia, one of the leading voices in the emerging field of longevity medicine, living longer is about ...

This week at Oracle AI World (previously called Cloud World, which signals the company’s priorities), executives and industry leaders gathered to explore how AI adoption can reshape work and redefine ...

During the combat training mission, crews of T-72B3M tanks from the Moscow Military District struck columns of simulated enemy forces and attacked them as they deployed into battle formations MOSCOW, ...

Getting good at SQL for interviews can feel like a puzzle. You know the basics, but putting them together in a way that impresses people is another thing entirely. Luckily, there are great tools out ...