Many still have concerns. Scientists team up with AI in project to design limitless energy devices: 'Excited about the possibility' first appeared on The Cool Down.

Militaries spent 2025 racing to redefine how wars are fought, pouring money into smarter weapons, deeper stockpiles, and new ways to break long-held advantages such as stealth and naval dominance.

2025 was the kind of year that made engineers sit up and say, “Wait — did that actually happen?” Across factories, orbit, and power grids, the headlines weren’t just flashy prototypes or vaporware: ...