(Nanowerk News) It is no mystery that light is essential to human life. Since the discovery of fire, humans have developed various artificial light sources, such as incandescent lamps, gaslights, ...

After a tiring day at work or school, many turn to aromatherapy for instant stress relief or a way to quickly initiate sleep. Though candles may seem like the obvious option, there’s nothing more ...

The Zen lifestyle is a holistic experience involving all senses. Design concepts and home décor can create a serene look that gives one an escape from the hustle of the city. The Zen lifestyle ...

Researchers developed a novel tunable ultrasonic liquid crystal light diffuser that allows changing the diffusion direction It is no mystery that light is essential to human life. Since the discovery ...