While LED (light emitting diodes) lights have been touted as a solution for our lighting needs in the 21st century, not all experts are on board with the idea. World leading photobiologist Alexander Wunsch, for one, believes that LED lights...

Photobiologists warn: LED lights are harmful to health

While LED (light emitting diodes) lights have been touted as a solution for our lighting needs in the 21st century, not all experts are on board with… Read more

What is a filament LED lamp and how do they affect human health? What to choose a simple LED or a filament bulb?

Ecological light

What is a filament LED lamp and how do they affect human health? What to choose a simple LED or a filament bulb? Read more