在我们的想象中，有一个生活着各种元素的奇幻世界。在那里，元素们有不同的形象，有不同的性格，有不同的欢乐与烦恼，当然还有前途未卜的冒险故事。这就是“嗨！元素”系列的由来。 “嗨！元素”项目是美丽科学团队创作的化学启蒙项目，它构建了一个关于元素的异想世界，美丽科学团队将自己对于科学的好奇和想象都融入这个世界中。现实生活中的万物都是由元素构成的，我们每天都在和它们打交道，但似乎我们并不熟悉它们。而在元素世界中，它们化身元素使者，因此大家可以深入了解这些时刻陪伴着我们的小伙伴。 《嗨！元素：小剧场》是一个充满了脑洞、冷笑话、科学和日常的四格漫画连载作品的集结，元素使者们的日常就从这里开启。氢的超能力是什么？氧女神遇到了什么烦恼？神秘家族又是怎么回事？这里不仅有漫画，还有注释君

程旭、杨燕华、刘晓晶*的《混合能谱超临界水堆的设计与关键技术(英文版)(精)》将以混合能谱超临界水堆SCWR-M的设计与关键技术为议题，重点阐述超临界水堆研发现状、堆芯设计技术、电厂系统设计技术、安全系统设计与安全分析程序开发、现有热工水力的挑战、超临界水堆材料性能研究等内容。其中，混合能谱超临界水堆的概念、设计、安全分析、工具开发、热工水力均是作者本人及其团队的研究成果和创见。

Programming Legend Charles Petzold unlocks the secrets of theextraordinary and prescient 1936 paper by Alan M. Turing Mathematician Alan Turing invented an imaginary computer knownas the Turing Machine; in an age before computers, he explored theconcept of what it meant to be computable, creating the field ofcomputability theory in the process, a foundation of present-daycomputer programming. The book expands Turing’s original 36-page paper withadditional background chapters and extensive annotations; theauthor elaborates on and clarifies many of Turing’s statements,making the original difficult-to-read document accessible topresent day programmers, computer science majors, math geeks, andothers. Interwoven into the narrative are the highlights of Turing’sown life: his years at Cambridge and Princeton, his secret work incryptanalysis during World War II, his involvement in seminalcomputer projects, his speculations about artificial intelligence,his arrest and prosecution for the cr

The updated guide to the newest graphing calculator from Texas InstrumentsThe TI–Nspire graphing calculator is popular among high school and college students as a valuable tool for calculus, AP calculus, and college–level algebra courses. Its use is allowed on the major college entrance exams. This book is a nuts–and–bolts guide to working with the TI–Nspire, providing everything you need to get up and running and helping you get the most out of this high–powered math tool.Texas Instruments’ TI–Nspire graphing calculator is perfect for high school and college students in advanced algebra and calculus classes as well as students taking the SAT, PSAT, and ACT examsThis fully updated guide covers all enhancements to the TI–Nspire, including the touchpad and the updated software that can be purchased along with the deviceShows how to get maximum value from this versatile math toolWith updated screenshots and examples, TI–Nspire For Dummies provides practical, hands–on instruction to h

A new series extension of the For Dummies brand, The Essentials For Dummies will appeal to the huge number of readers who seek out focused, short form consumer reference books at the $9.99 price point. Positioned for students (and parents) who just want the key concepts and a few examples - without the review, ramp-up, and anecdotal content - The Essentials For Dummies series is a perfect solution for exam-cramming, homework help, and reference.

". . .the best introduction to cryptography I′ve ever seen. .. . The book the National Security Agency wanted never to bepublished. . . ." –Wired Magazine". . .monumental . . . fascinating. . . comprehensive . . . the definitive work on cryptography forcomputer programmers . . ." –Dr. Dobb′s Journal". . .easily ranksas one of the most authoritative in its field." –PC Magazine". ..the bible of code hackers." –The Millennium Whole EarthCatalogThis new edition of the cryptography classic provides youwith a comprehensive survey of modern cryptography. The bookdetails how programmers and electronic communications professionalscan use cryptography–the technique of enciphering and decipheringmessages–to maintain the privacy of computer data. It describesdozens of cryptography algorithms, gives practical advice on how toimplement them into cryptographic software, and shows how they canbe used to solve security problems. Covering the latestdevelopments in practical cryptographic techniques, this

THE PRINCETON REVIEW GETS RESULTS. Get all the prep you need to ace the revised AP Chemistry Exam with 2 full-length practice tests, thorough topic reviews, and proven techniques to help you score higher. The AP Chemistry course and test are undergoing major changes, with a new version of the exam debuting in May 2014. Inside Cracking the AP Chemistry Exam, you'll find: 2 full-length practice tests (with detailed explanations) that include the new multiple choice and constructed response question types Expert subject reviews for all test topics that reflect the changes to the 2014 AP Chemistry exam, including newly-incorporated test topics and "Big Ideas" organization Practice drills at the end of each chapter Step-by-step strategies techniques for every section of the exam A comprehensive list of key chemistry equations and constants

Timeless andcollectible, The Feynman Lectures on Physics are essential reading,not just for students of physics, but for anyone seeking aninsightful introduction to the field from the inimitable Richard P.Feynman. “When I look atThe Feynman Lectures on Physics, I feel a very personal sense ofcloseness to them,” said Feynman, looking back on the origins ofthese books. Ranging from basic Newtonian dynamics through suchformidable theories as Einstein’s relativity, Maxwell’selectrodynamics, and Dirac’s forumulation of quantum mechanics,these collected lectures stand as a monument to clear expositionand deep insight—and to Feynman’s deep connection with thefield. Originally deliveredto students at Caltech and later fashioned by co-authors Robert B.Leighton and Matthew Sands into a unique te xtbook, thecelebrated Feynman Lectures on Physics allows us to experience oneof the twentieth century’s greatest minds. This new editionfeatures improved typography, figures, and inde

A fascinating glimpse inside the life-and-death business ofbiotechnology. "A tour-de-force for anyone who is interested in the biotechindustry. I applaud the enormous achievement of CynthiaRobbins-Roth." -Frederick Frank, Senior Managing Director Vice Chair, Lehman Brothers "From Alchemy to IPO tells the dramatic story of thisrevolutionary industry as only an insider can." -George Rathmann,President and CEO, ICOS Corporation, Chairman Emeritus, Amgen Written by a well-known industry insider, From Alchemy to IPOaddresses the coming-of-age of biotech products and companies andtraces the history of biotechnology from its early inception in theseventies to today's heyday of new solutions and breakthroughtreatments. It describes the amazing entrepreneurial trail ofproduct development, novel business models, and critical trialsthat eventually pave the way to market. This is the first book toaccurately record the inner workings of anindustry-biotechnology-that's on the verge of living up to

This is a clear, plain-English guide to this complex scientific theory, String theory is the hottest topic in physics right now, with books on the subject (pro and con) flying out of the stores. String Theory For Dummies offers an accessible introduction to this highly mathematical 'theory of everything', which posits ten or more dimensions in an attempt to explain the basic nature of matter and energy. It is written for both students and people interested in science, and it also explains concepts, discusses the string theory's hypotheses and predictions, and presents the math in an approachable manner. It features in-depth examples and an easy-to-understand style so that readers can understand this controversial, cutting-edge theory.