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After nine years at Bell labs, I decided to leave that warm, cozyivory towerfor what I considered to be the real world, a university. Bell Labs, to quote what was said about Mary Poppins, was practically perfect in every way, but I wanted to leave be
OK? Now, we're dealing with people who only want results, and this is the commercial world. 今天,我们在和只在乎结果的人们打交道,这是一个商业的世界。 And they tell us that even if we do it by astrology, they're happy, OK
Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death. Then in 552 AD, two monks smuggled silkworm eggs to Co
Survival Of The Sluggish Silkworms have been bred over thousands of years to behave quite unlike their caterpillar cousins in the wild. Thats because people purposely breed silkworms to fit this job description: WANTEDSuperlative silk producers. Bene
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Silkworm s and Skin Graft s Don: One of the neater things thats going on in biology is the genetic modification of species. By changing the instructions in their genes, we can make certain plants and animals produce things that are useful to humans.