Love this reaction. Even if these are contrived examples this is one of those things that could become completely ubiquitous as a cheap solution to problems th

Love this reaction. Even if these are contrived examples this is one of those things that could become completely ubiquitous as a cheap solution to problems that only seem obvious in hindsight. Either that or we'll never see this tech again, it feels like there's no middle ground. I wonder how the cost scales up for mass production