The ice in a domestic freezer is remarkably different from the single crystals that form in snow clouds, or even those formed ...

A hands-on experiment shows how intense friction can generate enough heat to char and soften wood, breaking down the physics of energy transfer and temperature buildup. Leaked emails about removal of ...

For years, researchers have provided contradictory evidence about the “premelting film” of ice, its thickness and whether it ...

For years, artificial intelligence has promised to accelerate scientific discovery. But most AI tools still sit awkwardly on ...

I learned to respect friction, as a phenomenon with many nuances, when I was a graduate student. One day, while teaching a problem session in elementary mechanics, I unwisely invented a new problem to ...

Leaders must balance speed, experimentation, risk, and coordination across disciplines that operate at very different tempos.

As AI usage proliferates across more parts of the business, CIOs and CHROs are increasingly working together to launch new AI ...

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold gas of atoms confined to a single line, countless collisions occur—but ...

Researchers created a gas that doesn’t experience resistance or diffusion when cooled to freezing, proving it’s possible for ...

See how our vice president of R&D’s 2025 predictions stacked up, and explore what the future might hold with his predictions ...