Philips has released the lime green LEDs behind its ‘Hue’ colour tuneable LED replacement light bulbs. Some exceed 200 lm/W. Branded simply ‘Lime’, it is the newest addition to the firm’s portfolio of ...

Shade wants to build a closer relationship between you and your light switch. As you use it, it learns your preferences for brightness and color and begins to automate the process by anticipating ...

I am not sure the table reveals much, to me anyway. Vforward is in sequence, give or take, and the anomaly is more the high voltage of the direct-emitting amber than anything to do with the lime. So ...