if worlds of science fiction covers

Ngày tải lên: 11/06/2014, 12:55

Ngày tải lên: 12/02/2014, 20:20

... Effect of different grades of Carbopol ® polymers on the release of ketoprofen using Franz diffusion cells with hplc and uv spectrophotometric analysis )5( =n 148 Figure 5.33 Effect of different ... ensuring the tidiness of the laboratory. The Dean and Head, Professor Isadore Kanfer and the staff of the Faculty of Pharmacy for the use of departmental facilities. Professor Roger Verbeeck ... development of the first pharmaceutical transdermal patch of scopolamine for motion sickness in the early 1980s heralded acceptance of the benefits and applicability of this method of administration of...

Ngày tải lên: 16/04/2013, 19:17

Ngày tải lên: 05/09/2013, 16:11

... 115; for writing, 26 Science, viewed as a puzzle, 15–16 Science (journal), 68 Science News, 100–103; value of sub- scribing, 68 Science writers: education of, xii; temperament of, 5–6 (see also Temperament; ... collaboration of writers and editors, 137–138; science writing as public service, 15, 18, 38–41, 119; of scientific openness, 33 Ignorance as asset, 4 Information out of date, 65 Intelligence of readers, ... of us tense up when we sit down to write. But fortunately, the How of writing is not the heart of the matter, and we all once knew it. Since you are reading this book, you were probably one of those...

Ngày tải lên: 17/10/2013, 19:15

... curiosity CHAPTER History and Nature of Science IN THIS chapter, you will read about what drives science, the nature of scientific knowledge, and how the body of scientific knowledge grows and changes ... facts is not con- sidered part of the domain of science. Theories Just as a collection of bricks does not equal a house, a col- lection of facts does not equal science. Scientific facts, like ... example, if you read in a passage about dif- ferent methods of determining the sides of the world in nature without a compass, you could be asked which of the methods would best work if you were...

Ngày tải lên: 02/11/2013, 17:20

... answered by one of the most remarkable, creative and collective efforts in the history of humanity. Science has given us the tools to unlock some of the most profound mysteries of the Universe. I ... each one a different shape, containing a different number of electrons at slightly different energies. The electrons that interest chemists sit right at the edge of this layering of shells. These ... new life has been a standard element of biology for decades. But at the end of the 20th century, engineers also got interested. What if you could use the machinery of DNA to mimic some of the...

Ngày tải lên: 15/01/2014, 10:58

... was one of the little pieces she wrote herself.What, she wanted to know, did I think of it? Oh, it was fine, I too quickly said after reading it, then paused. I was a freelance writer, of the perpetually ... Congress Cataloging-in-Publication Data Hancock, Elise. Ideas into words: mastering the craft of science writing / Elise Hancock. p. cm. ISBN 0-8018-7329-0 — ISBN 0-8018-7330-4 1. Technical writing. ... this book is available from the British Library. As I stepped into her of ce, I found Elise in her desk chair, bent over a page of manuscript rolled up into her typewriter. She didn’t look up. She...

Ngày tải lên: 21/01/2014, 08:20