| Cooling elements for power electronics, lighting, etc. are traditionally extrusion parts. In the early days and for low power applications,...
More about metal (6)
| Developments in the world of rechargeable batteries, and the new models that have appeared in recent years, such as the metal hydride...
| The earth hides many treasures from its inhabitants. Sometimes precious material is buried deep in the earth's crust, and can be detect...
| The hot-plate was designed to keep a tray with developer for print material warm. It may also prove useful in a photographer's dark-room...
| This detector will help you find fairly large objects that consist of materials with a relatively high permeability.
| Transmission lines may be used both for the direct transmission of information and as circuit elements, sometimes substituted for such com...