TFW an ad for an LED projector shows the projector magically darken the surface it projects on: Mix of angry (how stupid you think I am!?) and resignation (I know there are enough stupid people who fall for this nonsense).
-
the elusive Dark Emitting Diode.
You could probably run a successful kickstarter and get multiple rounds of VC funding solely based on the "idea" and a view photoshops of what the final product would look like. Everyone screaming "But that's not how physics works!" is just not visionary enough. :)
