Andy's Astronomy Page (Popularity: )

Deep sky, comet, and moon images, equipment needed, and buying a telescope.
Category: Science\Astronomy\Amateur\Astrophotography and CCD Imaging

TechEng Designs (Popularity: )

Software for engineering calculations. Functionality to automate calculations for: tank capacity, orifice diameters, liquid flow ...
Category: Science\Technology\Software for Engineering\Companies

Blackbourn Geoconsulting (Popularity: )

Petrography, petroleum geology, reservoir studies, basin analysis, core logging and well appraisal. Based in Scotland. ...
Category: Science\Earth Sciences\Geology\Petroleum

TechEng Designs (Popularity: )

Software for Engineering  & Technology, designed to save time, improve accuracy and eliminate drudgery! 
Category: Science\Technology\Mechanical Engineering\Software

Oglethorpe Astronomical Association (Popularity: )

Based in Savannah, Georgia, provides meeting information, activities, newsletter, flea market, in the sky, and ...
Category: Science\Astronomy\Amateur\Organizations