Sentence examples for cycle of light from inspiring English sources

The rotation of Earth around the sun creates a 24-hour cycle of light and dark, which is internalized by humans and forms a natural internal body clock.

This clock has evolved to match the cycle of light and dark, and associated cycles of temperature, for example, created by the Earth's rotation.

Where the Hodgson years will fit into this cycle of light and shade, boom and bust – mostly bust it should be said – will emerge in time.

In many cases these processes are affected by the length of day; the recurrent cycle of light is known as the photoperiod.

He wrote about remote-duty Antarctic posts suffering a kind of insomnia called "polar big eye," which could be addressed by artificially imposing a diurnal cycle of light and darkness.

Now, of course, our most inhabited places essentially have no night, and whatever human rhythms were tied to the natural cycle of light and dark may have been disrupted.

Room conditions were maintained at a constant temperature and humidity, and a circadian cycle of light-darkness of 12 hours was established [ 17, 18].

He explained that there are cycles of light and heavy mast: "I'd consider this a bounce-back year from the drought a couple of summers ago.

From the most multicellular of creatures (humans included) to single-cell bacteria, many organisms display activities and behavior that oscillate precisely with daily cycles of light and dark.

Photoperiodism, the functional or behavioral response of an organism to changes of duration in daily, seasonal, or yearly cycles of light and darkness.

The ZnO Sn2S3 nanorods exhibited steady and highly repeatable photocurrent responses during on off cycles of light illumination.