Marine Diesels (Popularity: )

The construction, operation, running and maintenance of large slow speed two and four stroke diesel ...
Category: Science\Technology\Mechanical Engineering\Propulsion

Jon's Homebuilt Lasers (Popularity: )

Some nice pictures from a laser enthusiast.
Category: Science\Technology\Electronics\High Voltage

PicoTurbine (Popularity: )

Renewable Energy: Windmill and Solar Projects
Category: Science\Technology\Electronics\Tutorials

Theories with Problems: by Keith Mayes (Popularity: )

Examination of theories in physics from the Big Bang to Quantum Theory, time travel, superluminal ...
Category: Science\Physics\Alternative

The Junkyard Turbojet Engine (Popularity: )

Information on designing and building an experimental, homebuilt turbojet engine from junkyard parts. Includes how-to, ...
Category: Science\Technology\Energy\Devices

Terrain (Popularity: )

A journal of the built and natural environments, featuring articles, essays, editorials, poetry, fiction, artwork, ...
Category: Science\Social Sciences\Urban and Regional Planning\Publications

The Society for Human Ecology (Popularity: )

An international and interdisciplinary professional society that promotes the use of an ecological perspective in ...
Category: Science\Social Sciences\Geography\Human Geography

Urban Studies Conferences Worldwide (Popularity: )

Brief descriptions and contact information for upcoming events in urban studies, architecture and related fields.
Category: Science\Social Sciences\Urban and Regional Planning\Directories

Archaeological Prospectors (Popularity: )

New Brunswick based company specializing in non-destructive techniques to locate and map archaeological features and ...
Category: Science\Social Sciences\Archaeology\Contractors and Consultants

English Historic Towns Forum (Popularity: )

Offers support and guidance on conservation area management, traffic and visitor management, urban regeneration and ...
Category: Science\Social Sciences\Urban and Regional Planning

Spectrum Planning Inc. (Popularity: )

Provides a suite of engineering and mapping services to the cable telecommunications industry, based in ...
Category: Science\Earth Sciences\Geomatics\Land Surveying

Crock of Byzantine Gold Found at Abu Sir (Popularity: )

From Arabic News Hungarian archaeological team in Abu Sir, west Alexandria, recently unearthed five gold ...
Category: Science\Social Sciences\Archaeology\Regional

Hardlines Design Company (Popularity: )

Offers cultural resource management, architecture, and planning services from a Columbus, Ohio corporate office and ...
Category: Science\Social Sciences\Archaeology\Contractors and Consultants

Praxis (Popularity: )

Space and ground hardware and software products for government and commercial customers.
Category: Science\Aeronautics and Aerospace\Commercial Design, Testing, and Production

Environment and Heritage Service - Built Heritage (Popularity: )

Maintains the Northern Ireland Sites and Monuments Record with information on 15,000 sites. Searchable online ...
Category: Science\Social Sciences\Archaeology\Regional

Peak Sensors Ltd (Popularity: )

A supplier of solutions for temperature measurement and control.
Category: Science\Instruments and Supplies\Laboratory Equipment\Temperature Sensors and Thermocouples

Golf Mapping (Popularity: )

GPS service is an efficient method of gathering a complete data set of a golf ...
Category: Science\Social Sciences\Geography\Geographic Information Systems

Solar Water Heater (Popularity: )

Build this one yourself as it is a bolt together design that can be built ...
Category: Science\Technology\Energy\Renewable

Are Pyramids Made Out of Concrete? (Popularity: )

Research by Joseph Davidovits suggests that pyramids and temples were constructed using agglomerated limestone, rather ...
Category: Science\Social Sciences\Archaeology\Alternative