HEATKEYS

We are a Distributor and Integrator of Sensors, Transducers, Instruments and Systems based on magnetics. Products and support are provided for: non-contact, isolated sensing of mechanical position and magnetic material; magnetic field and magnetic pr...

Lake Shore Cryotronics, Inc. is an international leader in developing innovative measurement and control solutions.

A discussion forum for electronics and circuits

Dura Magnetics is unlike other magnet suppliers or fabricators, as we specialize in custom Alnico, Ceramic Neodymium, Samarium Cobalt and Rare Earth magnets and serve Engineer-to-Order (ETO) customers.

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

Photonics news, research and product information. Includes online editions of Photonics Spectra, BioPhotonics, EuroPhotonics, Buyers’ Guide, Dictionary and Handbook. Worldwide coverage of optics and optical components, lasers, imaging, fiber optics...

Experiments with magnets and electromagnets which can be built and demonstrated; for elementary school through high school classrooms. Can also be a starting point for science fair projects.

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

Worlds largest machinist, CNC and manufacturing forum

ThomasNet, is the most comprehensive resource for finding information on suppliers of industrial products and services in North America

Fairchild specializes in high performance ICs that optimize energy efficiency and enable mobile connectivity in a wide range of applications.