The main variables in a science experiment are the independent variable, the dependent variable and the control variables. The Independent Variable is what we change or control in the experiment. The ...

Exit Sideways” offers a briskly paced mystery in a sweltering setting as the author tosses one clue after another at his ...

A coil with an iron core is called an electromagnet. The iron core increases the coil’s magnetic field strength. A simple electromagnet is made by coiling wire around an iron nail. An iron core makes ...

…The broad claim is made for the combination of a disc or diaphragm with an electromagnet and this is held to cover the form of apparatus of the Speaking Telephone. Their case is entirely demolished ...

It’s been a while since I’ve written about my 2008 Nissan Armada, the car I bought two years ago to have something to tow and haul stuff with that wound up being far needier than I expected. I rarely ...

The GMKtec M7 Ultra is a replacement for earlier M7 designs, but fails to perform as well.

Abstract: This paper presents the development of maglev train and superconducting technology in China. Aiming at the heating problem of normal suspension electromagnet, a high temperature ...

It’s been a long and unusually cold winter in Alaska, and more than a few of us are ready for warmth. Unfortunately, for the ...