Today, I'd like to dive into the use of shadows in landscape photography. Shadows are almost always part of nature: we often shoot using a (almost-)point light source (the sun or the moon), and even ...
An ascending jet’s contrail over Montreal added to the wonder of last Monday’s eclipse. Trilobites An ascending jet’s contrail over Montreal added to the wonder of last Monday’s eclipse.
In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...