Magnetic signs are an incredibly handy advertising tool, especially for the business owner or sales person that uses their automobile for both business and pleasure, as the signs can be quickly ...

A monolithic chunk of solid sheet is far less likely to peel than individual letters whose individual drag is closer to their magnetic adhesion. Another factor is the car's finish - heavy wax and ...

A 'universal' kidney, an exciting new Alzheimer's experiment, a growing anomaly in Earth's magnetic field, and much more!