The future is bright, but cost efficient...

Here is the future of light bulbs - LED. The technology is just peeking around the corner and it is already revolutionizing power for light output and longevity standards.

This article introduces the Zetalux LED bulb, designed to replace a 60W bulb but only uses 7W and lasts 10 years. That equates to (including the cost of the $50 bulb) a ten year cost of ownership of $88 versus $300 for the regular light bulb. Video here.

With time, these costs will only come down.