Shadows can indicate time through the position of the sun in the sky, a method exemplified by sundials. As the sun moves, the shadow cast by a gnomon (a vertical stick or rod) rotates, allowing observers to read the time based on the angle and length of the shadow. This technique relies on the predictable movement of the sun, making it an ancient yet effective way to track time during daylight hours.
A sundial
A sundial.
The duration of Shadows of Time is 2.03 hours.
At that time, in most parts of the world, ordinary people told the time roughly by observing shadows. When it got dark it was time to head home.
A sundial is a device that uses the position of shadows cast by the sun to tell the time of day. The shadow moves around the sundial in a predictable way based on the sun's position in the sky, allowing people to estimate the time. Sundials have been used as timekeeping devices for centuries.
Sharp shadow show us that light travels in straight lines and cannot bend around corners.
Shadows of Time was created on 2004-04-18.
If you place yourself on the equator at a the time of an equinox, then at mid day your shadow falls directly under your feet because the Sun is directly above you. As the Sun rises to this position and set form it, you shadow will fall to one side of you and the length of this shadow will depend on the height of the Sun in the sky, the shorter it is the higher the sun will be. Thus from the length and position of your shadow you can tell what time it is. Long shadows happen in the morning or evening and short shadows happen towards mid day.
Sundials tell the time by the shadows cast by the sun onto a circular calibrated surface, much like a clock but without mechanism or chips.
A sundial is a way to tell time without a clock. It uses the sun and positions of shadows to tell the time. These are fairly accurate.
At 0300 there are no shadows from the Sun, it is night time.
The shadows are longer.