2011年05月21日 星期六 15:26
I write free software to help conserve energy. I try to write programs that get things done in the minimum number of machine steps. I also try to minimize memory usage. I do not enjoy hearing the news of the disaster at the nuclear power plant in Fukushima. 福岛原子力发电站 Most of the political leaders of Japan say that nuclear energy is necessary, for the economy requires energy and Japan does not have fossil fuel resources. Even after this terrible accident they have not changed their stance. I am sure much energy can be saved by improving computer hardware and software and telling people not to use inefficient products. In Japan electric power is produced by private companies. They want to maximize profit. A common method of profit enhancement is by capturing scale merit with larger nuclear reactors. The profits are steady while things are normal. But when an accident happens, the damage is severe. The greater the concentration of energy, the greater the destructive force. Note that this applies also to batteries of laptop computers, mobile phones and hand-held devices. Companies want to make their products attractive and load them with fancy functions, which generally consume energy. Batteries become more powerful to provide this energy. Because consumers do not want larger or heavier gadgets, batteries are made smaller and lighter. As a consequence, the batteries condense large amounts of energy into a small area, in a case with thin walls. Efficient software means fewer dangerous power plants. It also means safer appliances for the consumer. I think it is also possible for us to save energy by using simple software when possible. We can turn X off and use text consoles when writing and testing programs. 子曰 人不远虑 必有近忧. 论语 Thank you for reading. 谢谢. 日本 東京 漆畑晶
2011年05月22日 星期日 22:31
But how do you do this? And how about Tokyo now? One of my friend in Tokyo told me there are many aftershocks still. Best wishes for you and your family, my friend. 在 2011-05-21六的 16:26 +0900,Akira Urushibata写道: > I write free software to help conserve energy. I try to write programs > that get things done in the minimum number of machine steps. I also try > to minimize memory usage. > > I do not enjoy hearing the news of the disaster at the nuclear power > plant in Fukushima. 福岛原子力发电站 > > Most of the political leaders of Japan say that nuclear energy is > necessary, for the economy requires energy and Japan does not have > fossil fuel resources. Even after this terrible accident they have > not changed their stance. > > I am sure much energy can be saved by improving computer hardware and > software and telling people not to use inefficient products. > > In Japan electric power is produced by private companies. They want > to maximize profit. A common method of profit enhancement is by > capturing scale merit with larger nuclear reactors. The profits > are steady while things are normal. But when an accident happens, > the damage is severe. > > The greater the concentration of energy, the greater the destructive force. > > Note that this applies also to batteries of laptop computers, mobile > phones and hand-held devices. Companies want to make their products > attractive and load them with fancy functions, which generally consume > energy. Batteries become more powerful to provide this energy. Because > consumers do not want larger or heavier gadgets, batteries are made > smaller and lighter. As a consequence, the batteries condense large > amounts of energy into a small area, in a case with thin walls. > > Efficient software means fewer dangerous power plants. It also means > safer appliances for the consumer. > > I think it is also possible for us to save energy by using simple > software when possible. We can turn X off and use text consoles when > writing and testing programs. > > 子曰 人不远虑 必有近忧. 论语 > > Thank you for reading. 谢谢. > > 日本 東京 漆畑晶 > > > > _______________________________________________ > zeuux-universe mailing list > zeuux-universe在zeuux.org > http://www.zeuux.org/mailman/listinfo/zeuux-universe > > ZEUUX Project - Free Software, Free Society! > http://www.zeuux.org -- 徐继哲 - Xu Jizhe - Bill Xu Founder, Zeuux Free Software Community http://www.zeuux.org
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