| TREK,_Inc_ Provider of high-voltage devices and instrumentation, including electrostatic voltmeters, high-voltage power amplifiers, surface resistance meters, and charged-plate monitors. |
| What_is_High_Voltage A guide to online information about high voltage. It features a number of resource links including that on high voltage applications and component suppliers. |
| 15_th_International_Symposium_on_High_Voltage_Engineering Symposium on High-Voltage Engineering, ISH 2007, will be held in Ljubljana, Slovenia, on August 27-31, 2007. (October 1, 2007) |
| Beneath_the_Foundations_of_Spacetime Special relativity can be derived with moving rulers in such a way that the astonishing connection between space and time can be clearly understood. [PDF] |
| Einstein_Light A multimedia tutorial on Special Relativity. The introductory level takes 10 minutes, but has links to over 40 explanatory pages giving greater depth and breadth. |
| E=mc² An article from the Wikipedia encyclopedia. |
| Generalized_Relativistic_Velocity_Addition_with_Spacetime_Algebra The general problem of relativistic addition of velocities – and the successive application of noncollinear Lorentz boosts – is addressed. [PDF] |
| How_Do_You_Add_Velocities_in_Special_Relativity? Here is the formula for adding velocities in special relativity when motion occurs in a single direction. |
| How_Stuff_Works__Special_Relativity The major principles of special relativity (SR) are discussed in an accessible way, via 5 segments, to help you understand the lingo and theories involved. |
| Imaginary_In_All_Directions There is a preferred algebra of quaternions and complex numbers that is ideally suited to express the equations of special relativity and classical electrodynamics. [PDF] |
| Is_Travel_Faster_Than_Light_Possible? Individual photons, when tunneling through a quantum barrier, can apparently travel faster than light. |
| Jim_Doyle\'s_Special_Relativity_Pages A growing collection of pages on special relativity, including Special Relativity in under 15 Minutes! |
| Lorentz_Contraction_and_Accelerated_Systems Lorentz contraction in systems undergoing constant proper acceleration is proven to be completely self-consistent in the context of special relativity. [PDF] |
| Nothing_but_Relativity There are many ways to derive the Lorentz transformation without invoking Einstein's constancy of light postulate. The path preferred in this paper restates a simple, established approach. [PDF] |
| Quaternions_in_University-Level_Physics_Considering_Special_Relativity The quaternions are an expansion of complex numbers and show close relations to numerous physically fundamental concepts (e.g. Pauli Matrices). [PDF] |
| Relatively_Simple Special Relativity made Relatively Simple offers information and experiments about special relativity. |
| Relativistic_Contraction Relativists consider it a very important exercise to have students decide how to measure the length of a rapidly moving object. |
| Relativistic_Force_Transformation Formulas relating one and the same force in two inertial frames of reference are derived directly from the Lorentz transformation of space and time coordinates. [PDF] |
| Relativistic_Kinematics This is how special relativity is taught by Dr. David Morin at Harvard University. 72 pages. [PDF] |
| Relativity_Tutorial An introduction to relativity using space-time diagrams. |
| Santa_at_Nearly_the_Speed_of_Light An estimate of the speed and distances covered by Santa Claus on Christmas night. The physics is unassailable. The article is hosted on the Fermi National Accelerator Laboratory website. |
| Space_Measurements_on_a_Rotating_Platform The age-old puzzling problem of Lorentz contraction on a rotating platform, i.e., Ehrenfest's paradox, is explained in its proper mathematical context. [PDF] |
| Special_Relativity A unit for an online relativity textbook explaining special relativistic mathematical physics. |
| Special_Relativity This is chapter two of Christoph Schiller's 1000 page walk through the whole of physics, from classical mechanics to relativity, electrodynamics, thermodynamics, quantum theory, nuclear physics and un |
| Special_Relativity A brief overview of the theory of special relativity, and how it pertains to particles at SLAC (Stanford Linear Accelerator) |
| Special_Relativity Tutorial explains about the postulates, paradox, simulaneity, time dilation, Lorentz transformation constructions, spacetime wheel, and the Fitzgerald-Lorentz contraction. Page includes some animated |
| Special_Relativity_and_Maxwell_Equations A self-contained summary of the theory of special relativity is given, which provides the frame for classical electrodynamics. 26 pages. [PDF] |
| Special_Relativity_Lecture_Notes A standard introduction to special relativity where explanations are based on pictures called spacetime diagrams. |
| Synchronization_Gauges_and_the_Principles_of_Special_Relativity Synchronization functions set the mathematical clocks represented by the Lorentz transformation and resetting these clocks mathematically only produces a theory equivalent to special relativity in pre |
| Time_Dilation The gamma factor and time dilation can be derived using a very simple clock. |
| The_Twin_Paradox_in_a_Spatially_Closed_and_Bounded_Universe Spatially compact spacetimes break global Lorentz invariance and define absolute inertial frames of reference. |
| University_Lectures_on_Special_Relativity Lecture notes on Special Relativity, prepared by J. D. Cresser, Department of Physics, Macquarie University. 44 pages. [PDF] |
| Wikipedia__Special_Relativity Online encyclopedia article. |
| BrainSource Informational site about the brain and neuropsychology. |
| Gerry\'s_WWW_pages Neurosciences on the Internet - Neurosciences on the Internet contains a searchable and browsable index of neuroscience resources available on the World Wide Web and other parts of the Internet. |
| The_Neuropsychology_Center Center provides comprehensive neuropsychological assessment, neurocognitive remediation, professional consultation, and training in Clinical Neuropsychology. Professional, commercial site. |
| Neuropsychology_Central The one-stop metasource for neuropsychology information on the Internet. Includes online forum, links, and search pages. |
| On_The_Brain The Harvard Mahoney Neuroscience Institute newsletter, Harvard Medical School. |
| The_Origins_of_Peace_and_Violence This site presents the results of several researchers on the origins of violence, mainly those of the developmental neuropsychologist James W. Prescott, Ph.D. (formerly NICHD/NIH). It contains many pa |
| Physiological_Psychology Course-based website, includes relevant links, lecture notes, bulletin board |
| William_H__Calvin\'s_Books_and_Articles Home page for William H. Calvin, theoretical neurophysiologist and author of The Cerebral Code, How the Brain Thinks. |
| AUCSC_-_Appalachian_Underground_Corrosion_Short_Course Provides basic to advanced training in corrosion control and surveys. |
| Caltech_Engineering_Services Complete instruments solution for cathodic protection, NDT, corrosion, paint like Holiday Detector, Pin-hole Detectors, Wet Film thickness gauge, coating thickness gages, Spark testers, half cell refe |
| The_Center_for_Electrochemical_Science_and_Engineering Dozens of useful links to other corrosion sites. |
| Corrosion_and_Protection_Centre The Corrosion and Protection Centre is an internationally recognised centre of excellence in teaching and research in the field corrosion science and technology. UMIST. |
| Corrosion_Doctors The goal of this site is to bring to your attention new tools, events and concepts to help quantify corrosion damage and the benefits of proposed solutions. |
| Corrosion_in_radioactive_water Study the corrosion phenomena in the presence of radioactive water and radiolytic species. Select the materials best adapted. Monitor the corrosion resistance of alloys and stainless steels. |
| Corrosion_Research_Group_-_Cadiz_University Interests are corrosion education, lanthanide inhibitor, aluminium alloys, marine environments, water-borne coating, and electrochemical techniques. |
| Corrosionsource_com Portal for materials and corrosion. Technical content and tools related to corrosion. Access to some of the information unfortunately requires 'free' registration. Site is a front for InterCorr Int In |
| Huijbregts_Corrosion_Consultancy_Solving_and_preventing_corrosion_failures Corrosion consultancy; experience in corrosion , erosion-corrosion and stress corrosion cracking problems in water-steam systems, coal fired units and waste incineration plants. Summaries of publicati |
| Institute_of_Corrosion Institute of Corrosion offers training and certification in various corrosion mitigation disciplines. |
| NACE_International Dedicated to protecting the environment, promoting public safety, and reducing the economic impact of corrosion by advancing the knowledge of corrosion engineering and science. |
| Steelynx Collection of links on a well organized site. Focuses on steel. Pages on MIC, corrosion and echem, health and safety, TQM, and scientific reference data . Contains a comprehensive list of corrosion re |
| University_of_Wales,_Swansea_-_Corrosion_and_Coatings_Group Current research into corrosion being carried out in the Materials Engineering Department of the University of Wales, Swansea. |
| Fast_Fourier_Transform Article in MathWorld. |
| Fast_Fourier_Transforms Survey and history of FFT algorithms from Wikipedia. |
| An_Introduction_to_Fourier_Theory A mathematically inclined introduction with illustrations and explanations of related theorems, its properties and numerical methods for calculating transforms. |
| Introduction_To_Fourier_Transform A description of the principle of fourier transform and subsequent derivation of formulae. Page includes graphs. |
| Introduction_to_the_Fourier_Transform Notes on applications to Image Processing. |
| Mathematics_of_the_Discrete_Fourier_Transform_(DFT) Notes by Julius O. Smith III, Stanford. |
| Constants_and_Equations__Mercury Comprehensive range of statistics about Mercury. |
| Facts_About_Mercury Provides basic facts about the planet. |
| Mercury From The Nine Planets multimedia tour of the solar system. |
| Mercury_and_its_History Offers background and facts about Mercury. |
| Mercury_Images Welcome to the Planets - Pictures of Mercury |
| NSSDC__Mercury From NASA's photo gallery. |
