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Dl4All - Download free For All: software and educational resource.Free software and educational resource. With a little searching, you can download what you need for free without spending any money. Our site - "Dl4All" offers free software downloads including antivirus software, office suites, graphic design software, portable , video editing software, multimedia tools, system utilities, and many other popular applications. Here you can find software reviews and ratings so you can understand which apps are worth downloading. If you're looking for free educational programs or materials in the US and Canada, we'll help you find what you need for students and learners. ![]() Crystal Design: Structure and Function, Volume 7 By J.?M. Lehn(eds.) 2003 | 418 Pages | ISBN: 0470843330 | PDF | 9 MB This book covers major classes of crystals in the design of novel materials, with an emphasis on advances and applications. * The editor is one of the pioneers in the "design" and "engineering" approach in solid state supramolecular chemistry * All authors developed a specific class of crystals and are world leaders in the field * Reflects the rapid progress made in this fieldContent: Chapter 1 Hydrogen Bonds in Inorganic Chemistry: Application to Crystal Design (pages 1-75): Lee BrammerChapter 2 Molecular Recognition and Self?Assembly Between Amines and Alcohols (Supraminols) (pages 77-151): Raffaele Saladino and Stephen HanessianChapter 3 Very Large Supramolecular Capsules Based on Hydrogen Bonding (pages 153-175): Jerry L. Atwood, Leonard J. Barbour and Agoston JergaChapter 4 Molecular Tectonics: Molecular Networks Based on Inclusion Processes (pages 177-209): Julien Martz, Ernest Graf, Andre De Cian and Mir Wais HosseiniChapter 5 Layered Materials by Design: 2D Coordination Polymeric Networks Containing Large Cavities/Channels (pages 211-239): Kumar Biradha and Makoto FujitaChapter 6 The Construction of One?, Two? and Three?Dimensional Organic-Inorganic Hybrid Materials from Molecular Building Blocks (pages 241-274): Robert C. Finn, Eric Burkholder and Jon A. ZubietaChapter 7 A Rational Approach for the Self?Assembly of Molecular Building Blocks in the Field of Molecule?Based Magnetism (pages 275-323): Melanie Pilkington and Silvio DecurtinsChapter 8 Polymorphism, Crystal Transformations and Gas-Solid Reactions (pages 325-373): Dario Braga and Fabrizia GrepioniChapter 9 Solid-Gas Interactions Between Small Gaseous Molecules and Transition Metals in the Solid State. Toward Sensor Applications (pages 375-386): Michel D. Meijer, Robertus J. M. Klein Gebbink and Gerard van Koten ![]() Crystal Clear: The Struggle for Reliable Communications Technology in World War II By Richard J. Thompson(auth.) 2011 | 254 Pages | ISBN: 1118104641 | PDF | 6 MB Quartz crystal-a technology that changed the tide of World War II Some of the defining leaps in technology in the twentieth century occurred during the Second World War, from radar to nuclear energy. Often left out of historical discussions are quartz crystals, which proved to be just as pivotal to the Allied victory-and to post-war development-as other technologies. Quartz crystals provided the U.S. military, for the first time, with reliable communication on the front lines, and then went on to become the core of some of the most basic devices of the post-war era, from watches, clocks, and color televisions, to cell phones and computers. In Crystal Clear, Richard Thompson relates the story of the quartz crystal in World War II, from its early days as a curiosity for amateur radio enthusiasts, to its use by the United States Armed Forces. It follows the intrepid group of scientists and engineers from the Office of the Chief Signal Officer of the U.S. Army as they raced to create an effective quartz crystal unit. They had to find a reliable supply of radio-quality quartz; devise methods to reach, mine, and transport the quartz; find a way to manufacture quartz crystal oscillators rapidly; and then solve the puzzling "aging problem" that plagued the early units. Ultimately, the development of quartz oscillators became the second largest scientific undertaking in World War II after the Manhattan Project. Bringing to light a little-known aspect of World War II, Crystal Clear offers a glimpse inside one of the most significant efforts in the annals of engineering.Content: Chapter 1 From Wire to Wireless: The Development-and Acceptance-of Tactical Radio (pages 5-15): Chapter 2 Crystal Control-The Great Gamble (pages 17-29): Chapter 3 The Signal Corps Lays the Foundation (pages 31-54): Chapter 4 Nothing Else to Do but Grind Crystals (pages 55-68): Chapter 5 Riding the "Flat Wheel Limited"-Overseeing a Mass Production Industry (pages 69-91): Chapter 6 Supplying a Mass Production Industry-The Civilian Government Steps In (pages 93-115): Chapter 7 "The Whole Radio Crystal Program of the Armed Services Depends Upon the Success of the Procurement Program in Brazil. Nothing Must Be Allowed to Interfere with It" (pages 117-128): Chapter 8 "God Made Lots of Small Crystals" (pages 129-144): Chapter 9 The Aging Crisis-Stopgap Measures (pages 145-152): Chapter 10 The Aging Crisis-Physics to the Rescue! (pages 153-161): Chapter 11 "Without Crystals You Have Radio; With Them, Communications" (pages 163-173): ![]() Crypto Trading: A Guide for Beginners to Know About Cryptocurrency Market, Crypto Investing, and Cryptocurrency Mining by Andrew Elder English | October 19, 2021 | ISBN: 1803032634 | 308 pages | EPUB | 1.50 Mb Are you looking to make some quick cash? Do you enjoy the thrill of trying your luck at games of chance? If so, trading cryptocurrencies might be for you. ![]() Crop Post-Harvest: Science and Technology, Volume 2: Durables By 2004 | 293 Pages | ISBN: 0632057246 | PDF | 18 MB Durable commodities are the raw products from which food can be made and are the staples on which most humans rely; with but a few exceptions they are the seeds of plants. Volume 1 of this ground-breaking book series (details below) explains how crops should be dried, handled, protected from pests and stored by smaller holders or large-scale enterprises. This second volume presents a series of case studies on how durable crops are actually stored and marketed. The compilation of this three-volume work has been supported and is endorsed by the Natural Resources Institute of the University of Greenwich, U.K.The editors of this comprehensive and thorough book are well known and respected in the world of post-harvest science and technology. They have drawn together 36 expert contributors from Europe, North America, Asia, Australasia, South America and Africa to provide a huge wealth of information on major world crops including rice, maize, wheat, barley, sorghum, beans, cowpea, oilseeds, peanuts, copra, coffee, cocoa, dried fruit and nuts, and dried fish.Crop Post Harvest, Volume 2 is an essential purchase for cereal technologists, food scientists and technologists, agricultural scientists, entomologists, post-harvest crop protection specialists and consultants, commercial growers, shippers and warehousing operatives, and personnel of packaging companies. Researchers and upper-level students in food science, food technology, post-harvest science and technology, crop protection, applied biology, and plant and agricultural sciences will find a huge amount of great use within this landmark publication and the three-volume series as a whole. All libraries in research establishments and universities where these subjects are studied and taught should have several copies of each on their shelves.Content: Chapter 1 Rice (pages 1-25): J. Zuxun, Q. Weifen, Y. Seo, J. Darby and R. BowmanChapter 2 Maize (pages 26-59): P. Golob, N. Kutukwa, A. Devereau, R. E. Bartosik and J. C. RodriguezChapter 3 Wheat (pages 60-116): H. K. Shamsher, D. M. Armitage, R. T. Noyes, N. D. Barker and J. van S. GraverChapter 4 Malting Barley: Europe (pages 117-127): D. M. Armitage, E. D. Baxter, J. Knight, D. R. Wilkin and J. L. WoodsChapter 5 Sorghum (pages 128-144): R. A. Boxall, M. Gebre?Tsadik, K. Jayaraj, C. P. Ramam, B. B. Patternaik and R. J. HodgesChapter 6 Common Beans: Latin America (pages 145-150): C. CardonaChapter 7 Cowpea: United States of America (pages 151-158): G. N. MbataChapter 8 Miscellaneous Oilseeds (pages 159-180): G. Farrell, N. D. G. White and D. S. JayasChapter 9 Peanuts (pages 181-196): M. Sembene, A. Gueye?NDiaye, C. L. Butts and F. H. ArthurChapter 10 Copra: the Philippines (pages 197-206): D. D. BawalanChapter 11 Coffee (pages 207-216): P. BucheliChapter 12 Cocoa: West Africa (Ghana) (pages 217-225): W. A. Jonfia?EssienChapter 13 Dried Fruit and Nuts: United States of America (pages 226-235): J. JohnsonChapter 14 Cured Fish (pages 236-264): A. Gueye?Ndiaye and P. Golob ![]() Creative 3-D Display and Interaction Interfaces: A Trans-Disciplinary Approach By Barry G. Blundell, Adam J. Schwarz(auth.) 2006 | 383 Pages | ISBN: 0471482714 | PDF | 6 MB Content: Chapter 1 The Nature of the Quest (pages 1-37): Chapter 2 The Perception of Our Space: Vision (pages 39-92): Chapter 3 The Perception of Our Space: Haptics (pages 93-109): Chapter 4 A Backward Glance (pages 111-140): Chapter 5 Traditional Interaction Mechanisms (pages 141-160): Chapter 6 Depiction and Interaction Opportunities (pages 161-209): Chapter 7 The Haptic Channel (pages 211-254): Chapter 8 The Visual Channel (pages 255-297): Chapter 9 Adopting a Creative Approach (pages 299-317): ![]() Creating Safer Organisations: Practical Steps to Prevent the Abuse of Children by Those Working with Them By Christopher Cloke, Jan Horwath, Peter Sidebotham(eds.) 2012 | 208 Pages | ISBN: 1119972698 | PDF | 2 MB An accessible resource to help those in organisational settings ensure that they have taken all possible steps to safeguard the children and young people they are responsible for.Draws on up to date research with people who have committed sexual offences against children in organisational settings, and new developments in interviewing approachesDetails recent cases to illustrate points about institutional failures in protecting children Highlights the fact that those who sexually offend against children are a diverse and heterogeneous population, and the approaches taken to protect children must address the range of possible risksMakes a firm commitment to the importance of multi-agency and inter-disciplinary collaboration and is relevant in both community and residential settingsOffers clear and practical messages and measures for organisations to act onContent: Chapter 1 Understanding and Responding to People Who Sexually Abuse Children Whilst Employed in Positions of Trust: An Overview of the Relevant Literature - Part One: Offenders (pages 7-26): Marcus EroogaChapter 2 Understanding and Responding to People Who Sexually Abuse Children Whilst Employed in Positions of Trust: An Overview of the Relevant Literature - Part Two: Organisations (pages 27-43): Marcus EroogaChapter 3 Policy and Legislation - Changing Responses to an Emerging Problem (pages 44-62): Kerry Cleary and Marcus EroogaChapter 4 Sexual Abuse of Children by People in Organisations: What Offenders can Teach us about Protection (pages 63-84): Marcus Erooga, Debra Allnock and Paula TelfordChapter 5 Manipulation Styles of Abusers who Work with Children (pages 85-98): Joe Sullivan and Ethel QuayleChapter 6 Organisational Issues and New Technologies (pages 99-121): Ethel QuayleChapter 7 Safer Recruitment - Guidance for Organisations (pages 122-139): Kerry ClearyChapter 8 Prevention is Better than Cure: The Value of Situational Prevention in Organisations (pages 140-169): Keith L. Kaufman, Hayley Tews, Jessica M. Schuett and Benjamin R. KaufmanChapter 9 Avoiding and Managing Allegations against Staff (pages 170-187): Jo Green ![]() James Tolsona, "Cowboy Days in Iraq: Beginning My Private Military Company Career" English | 2021 | ASIN: B00N1XY6XK | 267 pages | EPUB | 0.9 MB My entrance into the Private Military Company world. How I went from being an average guy in a blue collar job and began a career as a security contractor with no outside knowledge of the business. The ups and downs of recruitment, the hurdles of pre-deployment and the joy of being hated and envied by your client at the same time in a land where every person you meet just might want to kill you. ![]() Lita-Rose Betcherman, "Court Lady And Country Wife" English | 2006 | ISBN: 0006394604, 0060762888 | EPUB | pages: 384 | 4.9 mb Lucy Percy was the courtly beauty-a charming lady whose considerable talentsin the ballrooms, bedrooms and anterooms of the court of Charles I were, inthe end, not enough to keep her from the Tower of London. Lucy's sister Dorothywas the country wife-mother of 12 children, a domineering and politicallysavvy woman whose unaspiring husband's eventual rebellion caused a publicscandal. Together the Countess of Carlisle and the Countess of Leicester wereat the centre of power during one of Britain's most tumultuous periods. Thisrichly detailed, intriguing story of two exceptional sisters is a must-read for fans ofCharlotte Gray, Sandra Gulland and Jane Dunn. ![]() David R. Knechtges, "Court Culture and Literature in Early China" English | 2002 | pages: 296 | ISBN: 0860788849 | PDF | 4,7 mb The studies brought together here focus upon the literary and cultural activity of the Chinese court during the Han and early medieval period. The first section concerns court literature in the Former Han and deals with the role of literature, especially poetry, at both the imperial and princely courts, including one study of the writings attributed to an imperial concubine, who used poetry to express her resentment at falling from the emperor's favour. The next section looks at a leading court writer of the Late Western Han dynasty, Yang Xiong, while the third part deals with the leading poetic genre of this period, the fu or rhapsody. These papers examine major themes such as praise, travel, dating and authenticity, and problems of translation. The volume concludes with two articles on food culture in early and medieval China. ![]() Coupled Bioluminescent Assays: Methods, Evaluations, and Applications By Michael J. Corey(auth.) 2008 | 315 Pages | ISBN: 0470108835 | PDF | 12 MB This book highlights the applications of coupled bioluminescence assay techniques to real-world problems in drug discovery, environmental and chemical analysis, and biodefense. It separates theoretical aspects from the applied sections in a clear and readable way. Coupled Bioluminescent Assays, explains the uses of CB technologies across drug discovery to analyze toxicity, drug receptors, and enzymes. It covers applications in environmental analysis and biodefense, including cytotoxicity, fertilizer and explosives analysis, and nerve agent and pesticide detection. This is the premier reference on coupled bioluminescent assays for chemists, biochemists, and molecular biologists.Content: Chapter 1 Introduction (pages 1-23): Chapter 2 Coupled Bioluminescent Reactions in Practice (pages 24-55): Chapter 3 Coupled Bioluminescent Cytotoxicity Assays (pages 57-84): Chapter 4 The Role of Coupled Bioluminescent Assays in Kinase Screening and Study (pages 85-102): Chapter 5 Coupled Bioluminescent Phosphatase Assays (pages 103-130): Chapter 6 Acetylcholinesterase (pages 131-138): Chapter 7 Measurement of Nitric Oxide Synthase Activity by Coupled Bioluminescence (pages 139-149): Chapter 8 The Coupled Bioluminescent Pyrophosphorolysis Assay (pages 150-159): Chapter 9 Coupled Luminescent Assays of G?Protein?Coupled Receptors (pages 160-190): Chapter 10 Coupled Bioluminescent Protease Assays (pages 191-200): Chapter 11 Coupled Luminescent Assays Involving Aequorin (pages 201-208): Chapter 12 Coupled Bioluminescent Reporter Assays (pages 209-217): Chapter 13 Coupled Bioluminescent Assays: Regulatory Concerns (pages 218-240): Chapter 14 Coupled Bioluminescent Determination of Bioburden and Sterility (pages 241-246): Chapter 15 Environmental Applications of Coupled Bioluminescent Assays (pages 247-258): If you are looking for educational materials, our website offers free downloadable online courses. From computer science to business and humanities. The courses are taught by professors from leading universities around the world, and you can earn a certificate of completion from many of them. There is also a wide range of courses available, from engineering to languages and social sciences. The video courses are taught by professors from the best universities, and you can get a certificate of completion from many of them. You can also search for free software and educational resources on Google or other search engines. Just remember to read reviews and check the website's reputation before downloading anything. Dl4All is download free for all software and educational resource. With a little searching, you can download what you need for free without spending any money. |