This was posted a while back and picked apart by the comments, as it has been here too. This is all just "potential" improvements, just like we've been hearing

This was posted a while back and picked apart by the comments, as it has been here too. This is all just "potential" improvements, just like we've been hearing about "crazy new battery technologies" for the past few years and have seen next-to-nothing come of it. Always good to see new tech and ideas, but let's not kid ourselves into thinking this will make it's way back into homes anytime soon. "Return of incandescent light bulbs" is an incredibly misleading headline that implies that due to this new tech, we're already starting to use these great new efficient bulbs- um, no. Not to mention, the prototype/initial version is nowhere near the "potential" level of efficiency they are claiming.