HEATKEYS

Providing world leading expertise and turnkey solutions for all your engineering and design needs

Epilog Laser engraving equipment for etching, cutting, and marking systems - affordable, easy-to-use, and versatile.

IEEE Xplore. Delivering full text access to the world

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. ...

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

Nature - the world

IOPscience is a unique platform for IOP-hosted journal content providing site-wide electronic access to more than 130 years of leading scientific research, and incorporates some of the most innovative technologies to enhance your user-experience.

The Journal of Thoracic Disease (JTD, pISSN: 2072-1439; eISSN: 2077-6624) publishes manuscripts that describe new findings in the field provide current, practical information on the diagnosis and treatment of conditions related to thoracic disease (l...

Tuts+ teaches creative and technical skills across many topics to millions of people worldwide. We offer tutorials, articles, news and insights that help you take your knowledge to the next level.

PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC LIBRARY OF SCIENCE. Reports of well-performed scientific studies from all disciplines freely available to the whole world.