21 NOV 2017 by ideonexus

 The Increasing Chemical Complexity of the Cosmos

The ancient origins of stars, planets and life may be viewed as a sequence of emergent events, each of which added to the chemical complexity of the cosmos. Stars, which formed from the primordial hydrogen of the Big Bang, underwent nucleosynthesis to produce all the elements of the Periodic Table. Those elements were dispersed during supernova events and provided the raw materials for planets and all their mineralogical diversity. Chemical evolution on Earth (and perhaps countless other plan...
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15 MAR 2017 by ideonexus

 Emulate Water

虛實: 夫兵形象水,水之形,避高而趨下:兵之形,避實而擊虛;水因地而制流,兵因敵而制勝。故兵無常勢,水無常形;能因敵變化而取勝,謂之神。故五行無常勝,四時無常位,日有短長,月有死生。 Weak Points and Strong:...: Military tactics are like unto water; for water in its natural course runs away from high places and hastens downwards. So in war, the way is to avoid what is strong and to strike at what is weak. W...
Folksonomies: war strategy wargaming
Folksonomies: war strategy wargaming
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18 JAN 2017 by ideonexus

 Using Feedback to Control Weight

Recent research has shown that exhaust from lungs (part of excretion) is a major factor in weight loss. Burning 10 kg human fat requires inhalation of 29 kg oxygen. This produces 28 kg carbon dioxide and 11 kg water. As food and drinks are temporarily stored in the human stomach and bowels, the body weight is instantaneously increased with the weight of any food or drink consumed. Metabolism is usually divided into catabolism and anabolism, where catabolism is the process of breaking down ...
Folksonomies: health diet weight loss
Folksonomies: health diet weight loss
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06 APR 2015 by ideonexus

 The Trick of Magnifying Normal Creatures

The trick of magnifying a normal creature to menacing size is all too common. The giant amoeba is a familar example; monster insects (or whole populations of them) even more so. It might pay an author with this particular urge to ask himself why we don't actually have such creatures around. There is likely to be a good reason, and if he doesn't know it perhaps he should do some research. In the case of both amoeba and insect, the so-called "square-cube" law is the trouble. Things like streng...
Folksonomies: physics biology speculation
Folksonomies: physics biology speculation
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