Blue LED light bulbs used to change Behaviour

Bright blue LED floodlights have been previously fitted in Gatwick Airport in an attempt to control people's behaviour at the railway station.

The Psychological Impact of Light & Color

How to choose the best lighting for your mental health and well

LED circuit - Wikipedia

As Europe Goes To LEDs, Scientists Worry

What Are The Health Benefits of LED Lighting

A nanophotonic comeback for incandescent bulbs?

Why Does Colour Temperature Matter? The Effect of Colour

DOGAIN smart bulbs WORK with ALEXA & GOOGLE ASSISTANT, you can easily control your chandelier lights, porch lights or ceiling fan lights with VOICE

DOGAIN Smart Light Bulb Works with Alexa Google Home E12 Base WiFi Candelabra LED Light Bulb Color Changing Dimmable Chandelier Light Bulbs 360 lm 35w

How Blue LEDs Affect Sleep

MORE SLOWER SPEED - the speed of the flame effect is slower than other flickering Flame light bulbs in the market. Make it look like a REAL FLAME.

Texsens LED Blue Flame Effect Light Bulbs - 4 Modes Flickering Fire Flame with Upside-down Effect, Simulated Decorative Lights Vintage Flaming Lamp

Low-energy light bulbs, computers, tablets and the blue light

LED Color Changing Lights by Hampton Bay - Today's Homeowner

LEDs could be harmful to health – the EU halogen ban will make it