From early steamships to modern azipods, this breaks down the hydrodynamic, mechanical, and safety reasons ships push rather than pull through the water, and why placing the propeller ahead of the ...

By realizing a novel high-density operating scheme on China's fully superconducting Experimental Advanced Superconducting ...

Tiny molecules that can think, remember, and learn may be the missing link between electronics and the brain. For more than ...

(Editor’s Note: This is a section from Popular Science’s 38th annual Best of What’s New awards. Be sure to read the full list ...

Here is the AI research roadmap for 2026: how agents that learn, self-correct, and simulate the real world will redefine business automation.

Researchers working on China's fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have experimentally ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole ...