| How_Stuff_Works__Teleportation A fascinating look at a future technology and how it could be used to beam you from one place to another at the speed of light. |
| Journal_of_Classical_and_Quantum_Gravity An online journal containing new research on quantum gravity, many articles are free to the public. |
| Knocking_on_the_Devil\'s_Door A simple introduction to quantum mechanics in the form of a 38 page PDF text book. |
| Kronig_Penney_Applet Java implementation of a Kronig Penney one-dimensional model's solver. Includes exercises on the subject. |
| Quantum_Physics_Preprint_Server A collection of research papers on quantum mechanics |
| Visual_Quantum_Mechanics Instructional units that introduce quantum physics to high school and college students who do not have a background in modern physics or higher level math using interactive computer programs and digit |
| Visual_Quantum_Mechanics Contains a collection of QuickTime movies showing solutions of the Schrödinger and Dirac equation and the homepage of the book Visual Quantum Mechanics by Bernd Thaller. |
| Cosmic_Strings A review by M.B. Hindmarsh and T.W.B. Kibble of the physics which predicts the properties of cosmic strings and topological defects. |
| Cosmic_Strings_and_other_Defects A series of articles on topological defects in the universe |
| Formation,_Interaction_and_Observation_of_Topological_Defects A survey of defect distributions in first-order phase transitions, by Tanmay Vachaspati. |
| Topological_Defects A site with links to papers and workshops on topological defects in cosmology |
| Topological_Defects This is an introductory set of lecture notes on topological defects, given to an audience with interests ranging from astronomy to particle physics. |
| Topological_Defects_and_Cosmology A review of the effects of defects in cosmology, by Robert H. Brandenberger. |
| Topological_Defects_in_Cosmology A review by Ajit M. Srivastava of various topological defects in particle theoryu models of the early universe (in PDF format). |
| Anacapa_Sciences,_Inc_ Research on human behavior and performance in systems and organizations, development of training in real and virtual environments, human-centered design and testing of systems, equipment, and procedur |
| Applied_Safety_and_Ergonomics,_Inc_ Human factors, ergonomics, and safety engineering consultants with expertise in warnings, product safety, occupational safety, transportation safety, occupant protection, human error, human movement, |
| Beta_Research,_Inc_ Consulting and research in usability and safety in product and system design. Includes company details and links to standards and references on technical reports. |
| Carlow_International_Incorporated Description of human factors engineering and ergonomics services. Areas of expertise include: ships and maritime, care for the elderly, ergonomics and usability testing. (US and Ireland) |
| Consultants_Directory__Human_Factors_and_Ergonomics_Society Searchable directory of human factors and ergonomics consultants. Provides contact information for HFES members by area of specialty, last name, business name, location and expertise. |
| Convergent_Design_Inc Description of consulting services focused on the design of "products that understand people". |
| Ergonomic_Systems_Design,_Inc_ Consultant in the application of human factors engineering methods, and ergonomic data to facilities, vehicles, equipment, devices, and jobs. Site includes information on human factors engineering ser |
| Error_Analysis,_Inc_ Human factors, safety and accident reconstruction consultants. Corporate info, clients, and publications. |
| Human_Engineering_Limited Specialists in ergonomics and human factors solutions including design, evaluation, analysis and research.(UK and Scotland) |
| Human_Factors_Consultants Consultation and legal expertise in human factors issues of safety, warnings, human error, accident evaluation, equipment design, and training adequacy. Site includes services, biographical informati |
| Human_Factors_Engineering_Solutions Research and management of human factors and is a registered ergonomics consultancy specializing in user interface and design. [Stirling, Scotland] |
| Human_Factors,_M_D_ Usability engineering firm focused exclusively on the medical device industry. Services include: User Research, Product Assessments, Software User Interface Design and Human Factors Program Developmen |
| humfax Applying fundamental psychological principles to the design of industrial products. |
| IDEO Specialists in human factors, psychology, business, design, engineering and manufacturing provide full service consulting for product innovation and design. Site describes services, methods and provid |
| Ixian_Technologies A full-service market research and usability consulting firm. Specialties include: usability and HF Analysis, usability testing/analysis, voice technology interface design, design for accessibility/AD |
| Purswell_&_Purswell,_Engineering_&_Ergonomics,_Inc_ Consultant providing ergonomics and safety consulting services to manufacturers, government agencies, and attorneys in the following areas: Traffic Safety, Occupational Safety, Product Safety, Biomech |
| Roebuck_Research_and_Consulting Expert assistance with questions of human body dimensions(anthropometry) and their applications to ergonomic designs. John Roebuck can help you write proposals, plan surveys, analyze data, prepare rep |
| Samaras_&_Associates,_Inc_ Human factors consultant specializing in medical device and pharmaceutical manufacturing equipment ergonomics, especially where automation is a critical component. (US) |
| Thompson,_David_A___PhD Human factors consultant with expertise in vehicle operation, machine guarding, biomechanics, warnings and instructions and falling objects injuries.(US) |
| UserWorks,_Inc_ Usability services, in-house portable usability labs, HCI (human computer interaction), human factors engineering, ergonomics, focus groups & user interface design. (US- Maryland) |
| Ambient_Software Products to connect digital weather stations data to the internet, providing a real-time monitoring tool. |
| AvnPlotter_1_2 Software from Australian Severe Weather used to browse aviation AVN product data especially for storm predictions. AvnPlotter 1.2 to plot Surface Lifted Index, Winds, temperature, relative humidity, C |
| DIAD_Incorporated Specializes in real-time environmental monitoring. |
| A_Guide_to_GRIB The WMO format for the storage of weather information and the exchange of weather product messages in gridded binary form. |
| HamWeather Add weather information to your web site. Runs on Unix, NT and Win95/98 Web servers. |
| InterRAD_-_A_system_by_Freese-Notis_Weather InterRAD is both browser and special software accessed system available with NEXRAD images generated by some of the fastest systems ever. Radar pictures can be fully panned and zoomed-in upon with th |