Adventures in Chemical Physics


Book Description

Adventures in Chemical Physics continues to report recent advances with significant, up-to-date chapters by internationally recognized researchers from a variety of prestigious academic and professional institutions such as McGill University, the University of Pennsylvania, the Lawrence Berkeley National Laboratory, Tel Aviv University, and the University of Chicago.




Motion Mountain - Vol. 1 - The Adventure of Physics


Book Description

How high can animals jump? What are the fastest thrown balls? How fast can aeroplanes and butterflies fly? What does the sea level tell us about the sun? What are temperature and heat? What is self-organization? This free colour pdf on introductory physics guarantees to be entertaining, surprising and challenging on every page. The text presents the best stories, images, movies and puzzles in mechanics, gravity and thermodynamics - with little mathematics, always starting from observations of everyday life. This first volume also explains conservation laws and the reversibility of motion, explores mirror symmetry, and presents the principle of cosmic laziness: the principle of least action. This popular series has already more than 160 000 readers. If you are between the age of 16 and 106 and want to understand nature, you will enjoy it! To achieve wonder and thrill on every page, the first volume includes the various "colour of the bear" puzzles and the "picture on the wall" puzzle, explains about the many types of water waves, introduces the art of laying rope, tells about the the dangers of aeroplane toilets, explores the jumping height of different animals, presents the surprising motion of moguls on skiing slopes, explains why ultrasound imaging is not safe for a foetus, gives the ideal shape of skateboard half-pipes, estimates the total length of all capillaries in the human body, explains how it is possible to plunge a bare hand into molten lead, includes a film of an oscillating quartz inside a watch, includes the "handcuff puzzle" and the "horse pulling a rubber with a snail on it" puzzle, explains how jet pilots frighten civilians with sonic superbooms produced by fighter planes, presents the most beautiful and precise sundial available today, shows leap-frogging vortex rings, tells the story of the Galilean satellites of Jupiter, mentions the world records for running backwards and the attempts to break the speed sailing record, and tells in detail how to learn from books with as little effort as possible. Enjoy the reading!




The Disappearing Spoon


Book Description

From New York Times bestselling author Sam Kean comes incredible stories of science, history, finance, mythology, the arts, medicine, and more, as told by the Periodic Table. Why did Gandhi hate iodine (I, 53)? How did radium (Ra, 88) nearly ruin Marie Curie's reputation? And why is gallium (Ga, 31) the go-to element for laboratory pranksters? The Periodic Table is a crowning scientific achievement, but it's also a treasure trove of adventure, betrayal, and obsession. These fascinating tales follow every element on the table as they play out their parts in human history, and in the lives of the (frequently) mad scientists who discovered them. The Disappearing Spoon masterfully fuses science with the classic lore of invention, investigation, and discovery -- from the Big Bang through the end of time. Though solid at room temperature, gallium is a moldable metal that melts at 84 degrees Fahrenheit. A classic science prank is to mold gallium spoons, serve them with tea, and watch guests recoil as their utensils disappear.




Physics, the Human Adventure


Book Description

Of Some Trigonometric Relations -- Vector Algebra.







Strange Bedfellows


Book Description

"Joyful and funny . . . Park uses science, compassion, humor, diverse stories and examples of her own shame-free living to take the stigma out of these infections." —The New York Times With curiosity and wit, Strange Bedfellows rips back the bedsheets to expose what really happens when STDs enter the sack. Sexually transmitted diseases have been hidden players in our lives for the whole of human history, with roles in everything from World War II to the growth of the Internet to The Bachelor. But despite their prominence, STDs have been shrouded in mystery and taboo for centuries, which begs the question: why do we know so little about them? Enter Ina Park, MD, who has been pushing boundaries to empower and inform others about sexual health for decades. With Strange Bedfellows, she ventures far beyond the bedroom to examine the hidden role and influence of these widely misunderstood infections and share their untold stories. Covering everything from AIDS to Zika, Park explores STDs on the cellular, individual, and population-level. She blends science and storytelling with historical tales, real life sexual escapades, and interviews with leading scientists—weaving in a healthy dose of hilarity along the way. The truth is, most of us are sexually active, yet we’re often unaware of the universe of microscopic bedfellows inside our pants. Park aims to change this by bringing knowledge to the masses in an accessible, no-nonsense, humorous way—helping readers understand the broad impact STDs have on our lives, while at the same time erasing the unfair stigmas attached to them. A departure from the cone of awkward silence and shame that so often surrounds sexual health, Strange Bedfellows is the straight-shooting book about the consequences of sex that all curious readers have been looking for.




Adventures in the World Around Me Level K


Book Description

In Level K young students will learn about the world they can see and experience around them as the course lays the groundwork for future learning with lots of fun.Includes a helpful vocabulary component as well as activities and worksheets to apply their knowledgeEncourages students to actively work in their Science Notebook, and offers extended learning opportunities through Digging DeeperHidden Treasures focus on biblical connections and a relationship with God




What is Quantum Mechanics?


Book Description




Adventures in Computer Science


Book Description

The main focus of this textbook is the basic unit of information and the way in which our understanding of this has evolved over time. In particular the author covers concepts related to information, classical computing, logic, reversible computing, quantum mechanics, quantum computing, thermodynamics and some artificial intelligence and biology, all approached from the viewpoint of computer sciences. The book begins by asking the following nontrivial question: what is a bit? The author then discusses logic, logic gates, reversible computing and reversible architectures, and the concept of disorder. He then tries to establish the relationship between three essential questions that justify quantum approaches in computer sciences: the energy required to perform a real-life computation, the size of current processors, and the reversibility of quantum operations. Based on these concepts, the author establishes the conditions that justify the use of quantum techniques for certain kinds of computational tasks, and he uses formal descriptions and formal argumentations to introduce key quantum mechanical concepts and approaches. The rest of the book is formally different, focusing on practical issues, including a discussion of remarkable quantum algorithms in a treatment based on quantum circuit theory. The book is valuable for graduate students in computer science, and students of other disciplines who are engaged with physical models of information and computing.