It is a religious belief that on this day, worship is done in the house for the blessings and peace of Goddess Lakshmi, and in the evening, lamps are lit in every corner of the house; but according to ...

A new all-optical switch uses circularly polarized light and an innovative semiconductor to process data faster and more efficiently in fiber-optic systems. This technology facilitates significant ...

The 'Before' star discusses her decades-long marriage to actor and author Robert Desiderio Sara Jaye Weiss/Shutterstock For Judith Light, the key to her thriving marriage is not caring about what ...

While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

LightPath (LPTH) received a follow-on order and Letter of Intent – LOI – for a sustained supply of infrared lens assemblies from a European defense customer for active duty use in first-person ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

WASHINGTON TOWNSHIP, New Jersey (WPVI) -- A mother and an artist inspired by faith, Allyson Averell created the nonprofit, 'Light the Path.' Through it, she creates and collects trinkets from ...

When a treatment arrives with as much fanfare as red light therapy has, the skincare sceptics soon follow. “Does red light therapy actually work?” they wonder. Can red light therapy help with hair ...