Community investment and education can create virtuous cycles that improve health, income, and social cohesion across generations.

The engineer adjusted the duty cycles to reduce power consumption without sacrificing performance.

Researchers monitored the rats' estrous cycles to determine the optimal breeding time.

Engineers studying nonlinear dynamics often encounter limit cycles when analyzing oscillatory behavior in control systems.

Researchers compared the uterine cycles of different mammalian species to understand reproductive adaptations.

Scientists are studying how phosphorus cycles affect freshwater ecosystems.

Bacteriophages can switch between lysogenic lifestyles and lytic cycles depending on environmental cues.

Under certain conditions, some temperate phages enter lysogenic cycles, integrating into the host genome and remaining dormant for generations.

Geologists identified distinct Walden cycles in the lakebed layers, suggesting periodic climate variations over millennia.

Throughout the park, pedal cycles leaned against the fences, their owners picnicking nearby.