Just recently, I had a look at a light bulb that would save as much power as those compact fluorescent light bulbs, without the peculiar attribute of projecting light that made people look dead.
You see, at my age, you become quite concerned when you see yourself in the mirror; and even more so when you're lit up by fluorescent lighting!
Anyway, they work along the same lines as Cathode-ray tubes (have a look at my newsletters, where I go into a bit more depth about that), but without all the nasty x-rated-rays; apparently they also shine in all directions (as opposed to in beams), the light's a bit warmer, they don't contain mercury, and they reach peak brightness a lot faster than the compact fluorescent light bulbs.
They're also said to be better than LED light bulbs because they don't have a sharp peak in the blue section of the light spectrum - this is good because blue light might be damaging to the eyes. But, I'll go into that more a bit later on.
So there we have it: a new competitor that gives light that makes things look like they're illuminated by incandescent bulbs, with the lifespan of fluorescent bulbs. Be one to look out for, I reckon.