Category: Change
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Rivers changing. Humans watching…
Left to their own devices and given enough time, rivers wander, eroding their banks and leaving their old channels behind. It's a behavior that engineers have to keep in mind when managing rivers or planning projects near them. But new research from The University of Texas at Austin has revealed that old methods for estimating…
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Complexity. Animals. Life. Death. Evolution. You.
In the beginning, life was small. For billions of years, all life on Earth was microscopic, consisting mostly of single cells. Then suddenly, about 570 million years ago, complex organisms including animals with soft, sponge-like bodies up to a meter long sprang to life. And for 15 million years, life at this size and complexity…
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Sensing… Not sensing… Being…
Engineers have created an electronic 'skin' in an effort to restore a real sense of touch for amputees using prosthetics. (1) We have senses. We lose senses. We improve senses. We regain senses. And at no point do we ever stop to wander. That what can so easily change. Cannot truly exist after all… In…
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Replicability of results. A problem we choose to ignore.
Can companies rely on the results of one or two scientific studies to design a new industrial process or launch a new product? In at least one area of materials chemistry, the answer may be yes - but only 80 percent of the time. The replicability of results from scientific studies has become a major…
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