Reader Nathan asks: "Do you think we'll ever be able to build robot mecha like the Gundams from the Japanese anime series Gundam or the Valkyries from the Japanese anime series Macross?" The comment box is open. Practical? Plausible? What are the obstacles? Submit your science and technology questions to fyi@popsci.com.
I think the real problem is that a mech wouldnt really make a good weapon compared to say, a main battle tank. A mech would be a nice tall juicy target, less armored and more delicate compared to a faster tank loaded w/ armor that has a slim low profile. But hey, I still want one
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