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Updated: June 3, 2025
If the atmosphere contains oxygen, fine; if it doesn't, we can get it out of the water by electrolysis. "But I hope that air is good to breathe, because I've been wanting a swim and a sun bath for a long time!" The Ancient Mariner hung high in the air, poised twenty-five miles above the surface of the little lake.
The pile required no attention, and it is capable of operating from 18 months to two years without being renewed or cleaned. Passing them over, the zinc-copper couple does not suffice to deodorize the impure spirits, so they must be sent directly to a rectifier. But, in certain cases, it is necessary to follow up the treatment by the pile with another one by electrolysis.
Suddenly I recalled the theory that Waldon himself had advanced regarding the wireless, either from the boat itself or from the wireless station. For the moment, at least, it seemed plausible that she might have been seated at the window, that she might have been affected by escaped wireless, or by electrolysis.
A few moments later he withdrew the positive electrode. Both it and the meat under it were blue! "What has happened?" he asked. "The iodine ions have actually passed through the beef to the positive pole and the paper on the electrode. Here we have starch iodide." It was a startling idea, this of the introduction of a substance by electrolysis.
See, what economy! "Instead of wasting the energies of imagination to account for the destinations of millions upon millions of human beings, the countless host that has occupied the surfaces of this earth through all the historic and prehistoric ages, we can, upon this assumption, reduce the number of individuals immensely, allowing that spirits are constantly arriving, constantly departing, and that the sum total in the solar system remains perhaps nearly fixed, just as in the electrolysis of water we have hydrogen rising at one electrode and oxygen at the other by transmission of atoms of hydrogen and atoms of oxygen toward each electrode through the water itself, in opposite directions, while for a sensible time the mass of water remains unchanged.
In excision the hæmorrhage is controlled by an elastic tourniquet applied horizontally round the head, or by ligation of the feeding trunks. In large tumours the bleeding is formidable. In many cases electrolysis is to be preferred, and is performed in the same way as for nævus.
Excision is to be preferred for nævi of moderate size situated on covered parts of the body, where a scar is of no importance. Its chief advantages over electrolysis are that a single operation is sufficient, and that the cure is speedy and certain. The operation is attended with much less hæmorrhage than might be expected.
I did not here mean such feeble currents as are passed along a telegraph wire, but I mean the very highest possible developments. Well, I tried a series of experiments upon this point. I found that in liquids, and in compounds, the force had a disintegrating effect. The well-known experiment of the electrolysis of water will, of course, occur to you.
Despretz at one time considered that he had discovered the process, which consisted in his case of submitting a piece of charcoal to the action of an electric battery, having in his mind the similar process of electrolysis, by which water is divided up into the two gases, hydrogen and oxygen.
As I bent over, I could see the needle on its dial deflected just a bit. "My voltmeter," he said, reading it, "shows that there is a current of about 1.8 volts passing through this pipe all the time." "Electrolysis of water pipes!" I exclaimed, thinking of statements I had heard by engineers. "That's what they mean by stray or vagabond currents, isn't it?"
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