A Green Light at Sunset
نویسندگان
چکیده
منابع مشابه
Mountain Village at Sunset.
During my travels to numerous countries over 40 years, I have seen many picturesque mountain villages with elegant and well-preserved houses perched on carefully selected sites on the mountains, and others located by a river or lake at the foot of a mountain. They appear remarkably harmonious with the natural scenery. Fruit trees or tea trees and crops such as rice, wheat, and corn are planted ...
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Cricket is one of the world's most popular sports, followed by hundreds of millions of people. It can be dangerous, played with a hard ball flying at great velocities, and accidents have occasionally been fatal. Traditionally, cricket has been played during the day, using a dark red ball. Since the late 1970s, a shorter form of one-day cricket has been played both during the day and at night un...
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water on culture medium, let it incubate, and see if any bacterial colonies develop. But that technique demands lots of waiting, and you might prefer a quicker technique-say, one that allows you to watch the bacteria grow in real time. Laura Leff of the department of biological sciences at Kent State University in Ohio does just that-watches bacteria grow right before her eyes-by labeling them ...
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ژورنال
عنوان ژورنال: Nature
سال: 1887
ISSN: 0028-0836,1476-4687
DOI: 10.1038/035391b0