In geopolitical terms, catastrophe theory explains the breaks in world order—the sudden realignments that redefine history. Chaos theory, by contrast, explains the turbulence that precedes and follows ...

What is the difference between nonlinear mechanics and the chaos theory? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better ...

Advancements in nonlinear optics using 2D materials are transforming photonic devices, offering enhanced performance and ...

Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...

A standard digital camera used in a car for stuff like emergency braking has a perceptual latency of a hair above 20 milliseconds. That’s just the time needed for a camera to transform the photons ...

Low-friction, high-stiffness ball guides support on one rail (top) or two (bottom). The trade-offs for this performance are higher cost and more noise. The shortest path between two points is a ...