This book provides an overview of the fundamental principles of electronics that are of particular relevance to biologists. This primer is aimed at non-engineers looking for background in the electric circuit concepts needed for studying ion channels, electrophysiology and MRI imaging, the basics of the proper use of amplifiers and filters, and the use of computers to acquire data and control experiments.

This book highlights the application of Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) for high-resolution surface analysis and characterization of materials. While providing a brief overview of the principles of SIMS, it also provides examples of how dual-beam ToF-SIMS is used to investigate a range of materials systems and properties. Over the years, SIMS instrumentation has dramatically changed since the earliest secondary ion mass spectrometers were first developed. Instruments were once dedicated to either the depth profiling of materials using high-ion-beam currents to analyse near surface to bulk regions of materials (dynamic SIMS), or time-of-flight instruments that produced complex mass spectra of the very outer-most surface of samples, using very low-beam currents (static SIMS). Now, with the development of dual-beam instruments these two very distinct fields now overlap.

The World Has Never Been More Ready For A Story? The question, ?Why Am I Gay has nagged our society for centuries and it continues today. It is the question families with gay challenges have often asked their physicians and religious leaders and received answers that were not convincing. In contrast, ?The Newbie Thesis? answer is so believable it's astonishing Click-up, is the sensation people feel when they read the belt-buckling answer because it fits like a missing puzzle piece. The use of accepted scientific theorems gives this unique theory impeccable credibility making the answer to the question impossible to disprove. Because the theory fit so many of the known GLBT circumstances we pray and hope it will help families and especially youngsters struggling with gay issues, including bullying. The story world takes place in the future because the hi-tech laboratory, medical knowledge and the tools used in the story do not exist today. Readers looking for a story about sex should forget it. The Newbie Thesis? is about members of our families. It's a story that gives hope and dignity to gays and 'straights'. It's not a Gay story. It's not a 'straight' story?it's an up-lifting Sci-fi thriller that delivers a powerful moral message to mankind. The year is 2055 and three heroes traveling different paths encounter each other for the first time. Father Paul, a heroic Catholic priest traveled the path of righteousness. His journey placed him in conflict with those who offered sanctuary to pedophile priests. Lovie McGowan's twin brother wanted to know how he could be gay and she could be as straight as an arrow. His probing investigation got him murdered. Now Lovie is on the warpath to find the answer to Mike's question and his killers. Monsignor Mancini is a man with many talents. He's a priest, a biochemist and the team leader of a group of scientist commissioned to find out where evolution is taking mankind. After years of pioneering work they uncovered a lot more than they were seeking. They discovered the next link in the human chain of evolution and they discovered why some people are gay. But most urgently they discovered an imminent threat to man's existence and they don't have much time to save us.

Learn about the Physics of the Wheel Translational and Rotational Motion, Acceleration, Velocity, Force, Friction, & Work In this book, readers gain access to real scientific data pertaining to wheels, promoting graph-reading, comparison, contrast, and calculation skills. Graphs show data from the following scientific instruments: Dual-Range Force Sensor Video Analysis This book allows readers to analyze real data without purchasing expensive lab equipment. Graphs show data from two wheels connected by an axis, as the apparatus moves on flat and inclined surfaces, including wood and carpet. The data include force, work, and motion, which can be used for classes in physical science and physics. These data can be used for lesson plans by teachers and parents.