"See?" He held up a flask of pale green liquid. "And this," he added, exhibiting another that was colorless.

"I have worked here for many months. I have converted thousands of thousands of gallons of water. It has flowed into that retort, never to return. I have gathered this, the product, a few drops at a time.

"The protons and the electrons," he explained, "are re-formed. They are static now, unmoving. Call this what you will—energy or matter—they are one and the same."

"Still," said Jerry, gropingly, "what has all that to do with the moon? You said you were going there."


es," agreed the inventor. I am going, and this is the driving force to carry me there. I pass a certain electric current through these two liquids. I carry the wires to two heavy electrodes. Between them resolution of matter occurs. The current carries these two components to again combine them and form what we call matter, the gases hydrogen and oxygen.

"Do I need to tell you of the constant, ceaseless and tremendous explosion that follows?

"But enough of this! You said I was crazy. I gave you a few bad hours. I have shown you this much as a measure of recompense. You have seen what no other man has ever seen. It is enough."

He motioned Foster through the door. The roaring ceased. The inventor returned shortly, the two flasks of liquid in his hands. He transferred both to two metal containers that were ready for the precious load. He carried them with the utmost care as he went out of doors.