Beauty guru Avrey Ovard shares the hidden struggles of maintaining a perm and how to style it. ‘No Kings’ Rallies Draw Massive Crowds of Anti-Trump Protesters ...

As straight-off-the-beach, textured waves replace bombshell blowouts as the hair style of the moment, there’s one tool every ...

If the light is polarized in a direction that does not line up, its direction of polarization will be resolved into two perpendicular components. One of these components will be parallel to the length ...

The sun produces white light, which is made up of light of all colors: red, orange, yellow, green, blue, and violet. Light is a wave, and each of these colors corresponds to a different frequency and ...

To get it to work, touch the palms of 2 dolls at once, and a light wave will pass through both figures. But for an even more impressive reaction, drag your pals here to connect the entire chain, and ...

Abstract: Picosecond pulse operation of the guided-wave light modulator is reported in this paper. First, we analyze the time responses of phase and intensity modulators of the traveling-wave type, ...

Here's how it works: when two light waves meet and their peaks and troughs are aligned, they can add to each other, interfering constructively to produce a higher-amplitude resultant wave.