A research team in Bochum, Germany has unexpectedly found that light can slow down movements in the nanoworld. This is due to ...

Before removing friction, ask what it was doing. If it was protecting the user from a decision they cannot easily unwind, ...

ICYMI, friction-maxxing is the intentional practice of adding small, deliberate inconveniences into daily life. That could be ...

The familiar heat, wear and general grinding to a halt of friction are all caused by what's going on at the microscopic level when two things rub. And down there, even the smoothest surfaces usually ...

In our 30-plus years together, my wife has never once called me a trooper. Impatient and irritable, sure. Never a trooper. Ah ...

I'll be honest—friction is pretty complicated. Imagine that I have a block of wood sliding on a table. In some way, the atoms on the surface of the wood block are interacting with the surface atoms on ...

It's perhaps the second week of your introductory physics course. Your instructor starts talking about friction and writes the following two formulas on the board. Then there is probably some sort of ...

The machine doesn’t care what it’s making—only that it’s making it fast. Frictionless systems optimize output. But meaning, memory, and margin live in the mess it leaves behind. The great smoothing is ...

You’re on the street and you’re alone. Spanning the horizon, you see the sun cresting and one glorious corner after another. Some are slow, others are fast, with a few nice straights in between. Tire ...