HEATKEYS

This website features an assortment of projects and how to guides for the DIY er.

Experts Exchange enables people with technology problems to quickly and easily solve their problems by collaborating with experts from around the world.

Stargazing Network provide free Web page hosting for the Amateur Astronomy Community. Stargazing Network is sponsored by Cetus Technology at www.cetus.net.

Sundials SPA Solar Postion Calculator Depth of Field LCD poor in daylight Equation of time Sun declination

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

AMSAT is a worldwide group of Amateur Radio Operators who share an active interest in building, launching and then communicating with each other through non-commercial Amateur Radio satellites. AMSAT designs, constructs and successfully launches comm...

Visual Basic 6 is still very alive and active. This site contains Visual Basic tutorials, Visual Basic source code files, and other VB6 related articles to teach both the beginner and advanced developer.

Information on the renewable energy and energy efficiency research, education, training, and certification activities of the Florida Solar Energy Center (FSEC)

Over 38,000 indexed Scripts and Tutorials for webmasters. Resource center for PHP, CGI, FLASH, XML, ASP, ASP.NET, Phython and CFMLscripts.