If you hadn’t noticed, over the past few months we’ve been reviewing other consumer products that aren’t always 100% techie. We decided to make some room for a broader array of consumer goods because ...

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 ...

It's no secret that Light Emitting Diodes (LEDs) have taken over such segments of the lighting market as electronic displays and traffic signals. Now, LEDs are moving into general illumination. In the ...