Share 'Goodbye light bulb jokes?'
Once upon a time, joking about ‘how many it takes to screw in a light bulb’ was a great way to poke fun at people’s intelligence. After all, what could be easier than screwing in a light bulb? Any idiot could do it. Not so any more. Lighting has exploded into a sophisticated business. And for those who manage commercial buildings it can be downright intimidating. Figuring out the difference betwe…
You can share this blog post in two ways…
© 2013 Created by Lawrence Berkeley National Laboratory.
