Space Bio

Electrical Resistance – Unwanted Wastage Of Precious Power

If mankind wishes to explore outer space and set up colonies in other planets, it will have to utilize the power of electricity in an efficient manner. Solar cells use the light of the sun to generate electricity. This electricity is transmitted to batteries through wires. The power stored in the batteries are transmitted to devices through wires.

Each and every wire has resistance. A significant percentage of the electricity generated is lost to resistance. Some substances have high resistance while others have low resistance. However, we seem to have taken for granted that a certain amount of electricity generated will be lost to resistance.

If mankind wishes to set up a colony on moon with hospitable ecosystems where astronauts can go on a daily jog wearing newton running shoes and breathing fresh air, it will have to overcome this flaw.

Certain substances lose their resistance at very high or very low temperatures. It is possible to combine such substances with magnetic fields to create resistance free flow of electricity. It is possible to store electricity in these substances in an easy to carry manner with virtually zero resistance loss.

The biggest problem involved here is the cost of such technology and the difficulties of operating at very high or very low temperatures. Science will have to come up with a solution to these issues to facilitate better and efficient use of our most precious source of power-Electricity. Until then, mankind will have no option but to remain stuck on Planet Earth.

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The Water Refinery

As any other resource, water is limited. The consumption of water increases drastically with the years as both production and population in the world increase with higher rates. Every sort of manufacturing, even the A3 Photocopiers producers, indicates that more water is required to satisfy the demand of products worldwide. The problem with shortage of water already appears in places like Africa and Asia where the deficit of the resources is not only harming for the industry, but causes quite a lot of hardship for ordinary people who suffer from lack of water. This is the reason why in the last several years Japanese scientists have been developing an innovative technology that might turn our lifes to a bit better stance.

The technology uses sea water for an initial resources. The water is being processed by a special chemical reaction that takes away the salt connecting it with other chemical compounds. The substances resulting after the process are heavy and are easy to be separated from the pure water through a step of filtering. The filtered water is then enriched with biological units which purify the sulfur and the carbon dissolved into the sea water. After another process of filtering, the water resembles river water - less carbon, no salt, and very low amount of sulfur.

The technology developed by the Japanese people might turn put to be a milestone in the fight against global warming. If we manage to properly use the sea water, manking might be able to respond to rising sea levels. Scientists include the opportunity for the creation of the so called artificial rivers within deserts and thus enrich territories which lack water resources. </

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