White light interferometry (WLI) is a contact-free optical method for measuring surface height. It uses the phase difference between the light reflected off a reference mirror and the target sample to ...

There is no question that the moon has a significant influence on Earth. Its gravitational pull affects the planet and moves water masses in the daily rhythm of ebb and flow (tides) – this point is ...

Light Straight + Multi-styler and LED Face Mask, both CES 2026 Innovation Award Honorees, harness unique light technology to augment hair and skin results MANILA, Philippines — Just recently at CES ...