I have a laptop with dual drives. The mainboard has failed, and I want to make a virtual image from the drives to run in VMWare (Fusion, technically). VMWare converter wants an operational system to ...

STOCKHOLM (Reuters) - France's Albert Fert and Germany's Peter Gruenberg won the 2007 Nobel Prize for physics on Tuesday for a breakthrough in nanotechnology that lets huge amounts of data be squeezed ...

This video presents the analytical solution for the electric field along the axis of a uniformly charged disk. Starting from Coulomb’s law, we derive the exact expression and discuss its physical ...