Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses. New to this edition: Excel spreadsheets on CD-ROM * New chapters on good laboratory practice, as well as genomics and proteomics * A more modern flavor.

    . .The inspirational memoir of a former brickie who followed his passion for the stars and built his own observatory.Gary Fildes left school at sixteen, got a trade like most of his mates and was soon married with four kids. His life seemed set. But he had a secret. Something he only practised late at night with a few like-minded friends. Then one day, middle age approaching alarmingly, he acted on his lifelong passion. He finally came out. As an astronomer.Today, Gary is the founder and lead astronomer of Kielder Observatory, one of the top ten stargazing sites in the world, which he also helped to build. Situated in the beautiful forests of Kielder, Northumberland, within Europe’s largest protected dark sky park, it offers some of the UK's most spectacular views of stars, planets and galaxies.An Astronomer’s Tale is Gary’s inspirational story: part memoir, part nature writing, part seasonal guide to the night sky. It is a book brimming with passion; and at a time when the world is captivated by space, it will leave you ready to get out there and explore the wonders of the skies for yourself.

    Mark Plaster takes readers beyond the ambulance bay doors into the stranger-than-fiction world of the Emergency Department. By turns heart-warming and gut-wrenching, "Night Shift" chronicles the ebb and flow of human life, in all of its unvarnished glory, as it passes through the doors of the ED.

    Written in response to great demand from both the medical and psychological communities, as well as from her own devoted readers, Dr. Weekes’s revolutionary approach to treating nervous tension is sympathetic, medically sound, and quite possibly one of the most successful step-by-step guides to mental health available.

    Now at last here's a feast for them and other verbivores. Eat up!-Barbara WallraffSenior Editor at The Atlantic Monthly and author of Word CourtPraise for A Word a Day"AWADies will be familiar with Anu Garg's refreshing approach to words: words are fun and they have fascinating histories. The people who use them have curious stories to tell too, and this collection incorporates some of the correspondence received by the editors at the AWAD site, from advice on how to outsmart your opponent in a duel (or even a truel) to a cluster of your favorite mondegreens."-John Simpson, Chief Editor, Oxford English Dictionary"A banquet of words! Feast and be nourished!"-Richard Lederer, author of The Miracle of LanguageWritten by the founder of the wildly popular A Word A Day Web site (www.wordsmith.org), this collection of unusual, obscure, and exotic English words will delight writers, scholars, crossword puzzlers, and word buffs of every ilk. The words are grouped in intriguing categories that range from "Portmanteaux" to "Words That Make the Spell-Checker Ineffective." each entry includes a concise definition, etymology, and usage example-and many feature fascinating and hilarious commentaries by A Word A Day subscribers and the authors.

    Stuck inside a small flat with sole responsibility for his two single-digit children, Tom is plunged into a world of home schooling, supermarket feuds and alfresco workout sessions, not to mention keeping tabs on ageing parents who won’t stay home.Faced with the problems of cash-strapped tooth fairies, buying a rat trap online and an NHS-supporting arms race with an elderly neighbour, Tom realises he must rise to the occasion, but when his girlfriend asks for an erotic photo of his rapidly deteriorating body, it may be one step too far...Join Tom as he navigates lockdown in this hilarious stand-alone novel from the author of The Rebuilding of Tom Cooper.

    Includes, TEAGUE, GRACE, & COOPER, in one great boxed set! TEAGUE Teague Simon is a man at a crossroads. He’s no good around people and spending time alone at the family cottage will hopefully ease his burden. What he doesn’t need is the woman next door poking around his business making things worse. And what he really doesn’t need are her two young children in his face. How can they help slay the demons that haunt him? Sabrina Campbell is barely surviving and doing everything that she can to hide that fact. She takes care of her kids and keeps herself busy. She’s not looking for anything other than the chance to forget. But when Teague Simon shows up, looking as haunted as she is, she’s drawn to his pain. His loneliness. She knows his scars run deep, but so do hers. She should stay away and yet she can’t. Can these two broken souls somehow heal each other? GRACE When love and pain collide, all bets are off… Grace Simon is a fixer. But fixing the men in her life has led to more heartbreak than she cares to admit to. She should know by now that some men are damaged for life. Yet Matt Hawkins awakes in her such a need to connect that it can’t be denied. Risking her heart might be the only way to help him, but it could also be the one heartbreak she will never get over… Matt Hawkins has never learned to deal with his painful past. He uses booze and women to forget and he sure as hell knows that ‘forever’ isn’t in his future. He’s no good for a rich girl like Grace Simon. Yet he can’t deny the powerful attraction between them and his desire to be with her. Does he push her away knowing he’ll only hurt her? Or does he take a chance and hope that she’s the key to slaying his demons… He runs, she hides. No one can do it forever… COOPER Most of America think they have Cooper Simon figured out–he’s the playboy with no morals and a taste for married women. Cooper’s fine with that because he’s got secrets he’d rather keep buried. Who knew that spending a few months in Fisherman’s Landing would screw with his head. Or meeting a woman unlike any he’s met before, would be the key to unraveling all of his secrets…and maybe his heart. After a horrific accident Morgan Campbell is grateful to be alive. So what if her life didn’t turn out the way it was supposed to? She lives quietly and keeps to herself. But meeting the most arrogant, infuriating, and sexy man will turn her world upside down. Because not only is Cooper Simon out of her league, he’d never be interested in someone like her. Can she be brave enough to step out of the box and reclaim the woman she once was? Or is she doomed to live in the shadows forever…

    It will not take you more than an hour to benefit from the wisdom of the work. This book makes it possible for you to have a blueprint to change your habits for the better. Read this book to be more disciplined and successful in life.

    Our species emerged out of the depths of time into a world already populated by these great carnivores. Before we mastered iron and later developed firearms, we had few defences against bears--only watchful caution and elaborate ceremonies and sacrifices to ward off fear.Where human populations grow, bears have traditionally dwindled or disappeared. But when we return to the wild, to places where bears still survive, all our primeval fears awaken again. The risk of an automobile accident on the way to bear country far outstrips the risk of a close-range encounter with a bear, but it's the bear that worries us as we hurtle down the pavement at a hundred kilometres an hour.In this timely and sensitive book, Kevin Van Tighem calls on decades of experience, knowledge and understanding in order to enlighten readers about our relationship with and attitude toward bears. Along the way we are confronted with the realities confronting these great animals as a result of our ever-expanding human population and their ever-shrinking natural habitat. Through historical research, field observation, practical advice, personal anecdotes and an array of stunning photos, Van Tighem has written a comprehensive book that is meant to demystify bears in order to promote a deeper understanding of these powerful yet vulnerable creatures.

    New features include highlights on National Geographic Explorers and their amazing projects (plus, ways you can get involved!); a tour of history's most famous sites; an updated "Fun and Games" chapter filled with all-new games, jokes, and comics; an exclusive sneak peek from a National Geographic Kids Chapters book; all new weird-but-true facts, crafts, and activities; a new special "17 Facts for 2017" feature in every chapter; updated reference material, and much more.

    These unabridged essays by Carl Sagan were originally published in either popular science magazines or academic journals. This is the first time his essays have become available on audio.

    The first half of the book is full of writing tips, techniques and methods to make every story a masterpiece, with helpful activities on coming up with ideas, writing from different points of view and creating characters, settings and story lines. The second half of the book is full of story themes to write about, from murder mysteries to tales from outer space. With lots of lined space to fill, each activity comes with suggestions for characters, settings and objects to write into the story as well as questions to prompt the imagination.

    Black holes are stranger than anything dreamed up by science fiction writers.”In 2016 Professor Stephen Hawking delivered the BBC Reith Lectures on a subject that fascinated him for decades – black holes.In these flagship lectures the legendary physicist argued that if we could only understand black holes and how they challenge the very nature of space and time, we could unlock the secrets of the universe.

    Ebook about the best and the most popular AR-15 upgrades.

    With clear explanations of some of the most complex scientific endeavors in history, Mahaffey's new book looks back at the atom's wild, secretive past and then toward its potentially bright future.Mahaffey unearths lost reactors on far flung Pacific islands and trees that were exposed to active fission that changed gender or bloomed in the dead of winter. He explains why we have nuclear submarines but not nuclear aircraft and why cold fusion doesn't exist. And who knew that radiation counting was once a fashionable trend? Though parts of the nuclear history might seem like a fiction mash-up, where cowboys somehow got a hold of a reactor, Mahaffey's vivid prose holds the reader in thrall of the infectious energy of scientific curiosity and ingenuity that may one day hold the key to solving our energy crisis or sending us to Mars.