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The Biology 30 Curriculum
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In Science students learn about the physical world, ecology and technology. Studying science also helps develop an understanding of the many applications of science in daily life. The major ideas developed in this course are change, diversity, equilibrium and systems. Biology 30 consists of four units of study that include Systems Regulation and Development, Reproduction and Development, Cells, Chromosomes and DNA, as well as Change in Populations and Communities.
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A Few Important Facts About International Video Standards Conversion
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International video standards conversion presents a larger challenge to international viewing than does region coding. Video standards conversion is active, while circumventing the region coding system is passive.
Video conversion requires an active process for conversion to take place, whereas bypassing region codes is simply a matter of allowing information to pass through.
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Astronomy Real Star Power
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Astronomy has to be one the most humbling of all subjects to study. Just the thought of our universe, being like a grain of sand in a sandy shore of universes, is enough to make me want to crawl back under the sheets. Everything just seems so immense, andbeyond comprehension. Where does it end? Is it possible to get to the end of space? Astronomy tries to come up those answers.
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The Process of Sleep in Humans
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Many of us really enjoy falling into bed and drifting off to sleep, particularly after a hard days work. How many of us know what our body goes through during this seemingly simple period of inactivity?
Up to the 1950's sleep was regarded as a time when a persons body and mind shut down for the night. What we now know is that various parts of our brain are in fact very active throughout the time we spend asleep.
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Controversial Research: Embryonic Stem Cells and Obesity Vaccines
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In the field of biomedical research, people are often excited when the results of their research are controversial. It evoked limited attention when Cell, a scientific journal in the US, recently reported that some Japanese scientists at Kyoto University claimed that four genes or factors transformed mouse cells to act like ESCs (Embryonic Stem Cells).
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