HEATKEYS

International führender Wissenschaftsverlag - Wissenschaft, Technik, Medizin, Architektur, Wirtschaft und Verkehr - Zeitschriften, Bücher und EContent.

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

YouTube is a place to discover, watch, upload and share videos.

Smarthome - Home Automation, Remote Control, Lighting Control, Whole Home Audio/Video IR Distribution, Surveillance, Security.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

ExtremeTech provides deep technical content about new products and technologies. It reaches committed, active technology users, managers, and enthusiasts through detailed reviews, analysis, tutorials, extensive resource links, and interactive, discu...

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...

Web Design Resources for Web Designers. We include Photoshop Tutorials, WordPress Plugins, and Web Development tools. Download free icons, Photoshop brushes and tools for web and graphic designers.

Elk manufacturers networkable smart control systems and accessories providing security, automation, access, remote control, energy savings, and task management for residential and commercial customers.