Traditional light bulbs can take on any sort of rounded shape from bulbous to teardrop to conical and everything in between. But with CFL’s, the long twisted tube is usually only found in one shape- the spiral (or sometimes the bold spiral inside a bulbous shape). But there’s no reason why these types of energy efficient bulbs can’t also be stylish and unique like this brain design. It would definitely be easier to convince people to switch over to CFLs in their homes if the bulbs looked cool like this one. So anyone in light bulb manufacturing want to start making these?