What else did people think was impossible?
+ 1928: There is no likelihood man can ever tap the power of the atom.
+ 1895: Heavier‑than‑air flying machines are impossible.
+ 1956: All this talk about space travel is utter bilge.
What else did people think was impossible?
+ 1928: There is no likelihood man can ever tap the power of the atom.
+ 1895: Heavier‑than‑air flying machines are impossible.
+ 1956: All this talk about space travel is utter bilge.