Discover the science behind seeing your reflection in water. Light travels in straight lines and bounces off smooth surfaces, ...

The reflection pattern from an uncloaked object on a flat surface (top) compared to the reflection pattern of the same object covered with the cloaking device (bottom), which effectively mimics the ...

Mars appears as a red-orange globe with darker blotches and white icecaps visible on both of its poles. Mars appears as a red-orange globe with darker blotches and white icecaps visible on both of its ...