Squids

In Squids, early readers will learn about the physical features of squids and how they fend off predators. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they discover the fascinating underwater world of squids. A labeled diagram helps readers identify a squid's body parts, while a picture glossary reinforces new vocabulary. Children can learn more about squids online using our safe search engine that provides relevant, age-appropriate websites. Squids also features reading tips for teachers and parents, a table of contents, and an index. Squids is part of Jump! s Life Under the Sea series.

Understanding the nature of vortices in high-Tc superconductors is a crucial subject for research on superconductive electronics, especially for superconducting interference devices (SQUIDs), it is also a fundamental problem in condensed-matter physics. Recent technological progress in methods for both direct and indirect observation of vortices, e.g. scanning SQUID, terahertz imaging, and microwave excitation, has led to new insights into vortex physics, the dynamic behavior of vortices in junctions and related questions of noise. This book presents the current status of research activity and provides new information on the applications of SQUIDs, including magnetocardiography, immunoassays, and laser-SQUID microscopes, all of which are close to being commercially available.

A squid has two gigantic eyes to see in dark places, eights arms for holding food, and a funnel for swimming! Young readers will get sucked in as they discover how squids eat, swim, and escape predators.

This two-volume handbook offers a comprehensive and well coordinated presentation of SQUIDs (Superconducting Quantum Interference Devices), including device fundamentals, design, technology, system construction and multiple applications. It is intended to bridge the gap between fundamentals and applications, and will be a valuable textbook reference for graduate students and for professionals engaged in SQUID research and engineering. It will also be of use to specialists in multiple fields of practical SQUID applications, from human brain research and heart diagnostics to airplane and nuclear plant testing to prospecting for oil, minerals and buried ordnance. The first volume contains chapters presenting the theory of SQUIDs, their fabrication from low- and high-temperature superconductors, the necessary readout electronics, and the design and performance of practical direct current (dc) and radio-frequency (rf) SQUIDs. This volume concludes with an overview of the most important SQUID system issues. An appendix summarizes briefly the foundations of superconductivity that are necessary to understand SQUIDs. A glossary and tables of units and constants are also included. The second volume of the handbook will deal with applications of SQUIDs and SQUID systems.

The predecessor to this book was A Guide to the Laboratory Use of the Squid Loligo pealei published by the Marine Biological Laboratory, Woods Hole, Massachusetts in 1974. The revision of this long out of date guide, with the approval of the Marine Biological Laboratory, is an attempt to introduce students and researchers to the cephalopods and particularly the squid as an object of biological research. Therefore, we have decided to expand on its original theme, which was to present important practical aspects for using the squid as experimental animals. There are twenty two chapters instead of the original eight. The material in the original eight chapters has been completely revised. Since more than one method can be used for accomplishing a given task, some duplication of methods was considered desirable in the various chapters. Thus, the methodology can be chosen which is best suited for each reader's requirements. Each subject also contains a mini-review which can serve as an introduction to the various topics. Thus, the volume is not just a laboratory manual, but can also be used as an introduction to squid biology. The book is intended for laboratory technicians, advanced undergraduate students, graduate students, researchers, and all others who want to learn the purpose, methods, and techniques of using squid as experimental animals. This is the reason why the name has been changed to its present title. Preceding the chapters is a list of many of the abbreviations, prefixes, and suffixes used in this volume.

In myths and legends, squids are portrayed as fearsome sea-monsters, lurking in the watery deeps waiting to devour humans. Even as modern science has tried to turn those monsters of the deep into unremarkable calamari, squids continue to dominate the nightmares of the Western imagination. Taking inspiration from early weird fiction writer H. P. Lovecraft, modern writers such as Jeff VanderMeer depict squids as the absolute Other of human civilization, while non-Western poets such as Daren Kamali depict squids as anything but threats. In Squid, Martin Wallen traces the many different ways humans have thought about and pictured this predatory mollusk: as guardians, harbingers of environmental collapse, or an untapped resource to be exploited. No matter how we have perceived them, squids have always gazed back at us, unblinking, from the dark.

Sure we'd all love to be able to go around telling stories about all the weird, scary, and just-plain-annoying people that we know. But the truth is, no one likes a gossip. Here, the irrepressible Jon Scieszka and Lane Smith have found a way around that problem-they just make like Aesop and change all the people to animals or food, add a moral to each story, and call the stories fables! With tales like "Little Walrus," in which too much of the truth is a dangerous thing, the cautionary "Slug's Big Moment," wherein Slug is so caught up in herself that she doesn't see the steamroller behind her, and "Straw and Matches," which illustrates quite clearly why you should never play with matches (because they cheat), the eighteen fables in this uproarious collection are sure to delight readers both young and old.

This exciting series takes readers on an undersea adventure where they will meet many weird and wonderful creatures that dwell in the ocean's depths. Each title is full of fascinating facts and glorious full-color photographs. The easy-to-read text is perfect for challenged readers, while the high-interest subject matter is sure to captivate all children.