HEATKEYS

GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.

Discover our solutions for power and control, critical power, energy efficiency, automation and renewable energy from plant to plug

Find free downloads for supplier parts models, component models, 3D parametric models and supplier component downloads, including free CAD drawings, assembly models and full 3D CAD models. Use these free part models by dropping them directly into yo...

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

NSDL.org is an online science library with links to high quality science, technology, engineering, and math resources for K-12 teachers, faculty, librarians, students and informal learners. Funded by the National Science Foundation.

MIT is devoted to the advancement of knowledge and education of students in areas that contribute to or prosper in an environment of science and technology.

Debian GNU/Linux is a free distribution of the GNU/Linux operating system. It is maintained and updated through the work of many users who volunteer their time and effort.

Consultoria em Veículos Aéreos Não Tripulados (VANTs). Guias de compra para componentes. E mais sobre a Drones e unmanned aerial vehicles (UAVs).

oocities - geocities archive geocities mirror