Comment Re:What a let down (Score 1) 87
I'm pretty sure printed bricks will cost a lot more than the original, mass produced ones. also of inferior quality(smoothness etc.)
"If there's ever a crash, the people in the sit-down seats will be injured, too."
And standing passengers have a huge advantage: they can brace for impact by using others as airbags!
The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" (I found it!) but "That's funny ..." -- Isaac Asimov