Eternaleds have created the worlds first liquid cooled LED bulb to give true 360 degree light like a regular light bulb. The bulbs are impressively energy efficient and consume only 4w of electricity and output a similar amount of light to a regular 25w incandescent bulb. Eternaleds state that they believe the bulbs would cost around $1.75 to run per year (based on 8 hours on usage per day) and could save as much as $157 over the bulbs life time in bulb and electricity costs.

The bulb is fully dimmable and can be used both indoors and out and currently come in two colours, Warm white and daylight white.

The liquid cooling is done by a harmless parafin oil, so there is no need to worry about any breakages and because of the liquid cooling they run cool enough to touch even after they have been on for a while (See Video).

Find out more at Eternaleds