Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

But with reversed polarity, the item can be energized even if you think it is off since electricity will flow through the circuit until it reaches the closed switch, rather than being cut off at the ...

June 8 (UPI) --A South Atlantic rapid geomagnetic field decrease known as the South Atlantic Anomaly led to speculation that Earth's magnetic polarity was reversing. But a new study, published this ...

Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

i'm thinking about getting the Just Cooler tt-900 from 2cooltek. i am trying to get more air into my case b/c as of right now it has negative pressure and the intake fan in the front of my case is ...

A series diode is often used as a means of protecting equipment from accidental power supply reversal, particularly in battery-powered equipment. Due to forward voltage losses, this is sometimes ...

A South Korean research team has, for the first time, uncovered the molecular-level mechanism by which trace amounts of ...

The company has added reverse-polarity MMCX connectors to its lineup of MMCX micro-miniature connectors that provide repeatable performance from DC to 6 GHz and meet FCC Part 15 requirements The ...

Last year, we did some things we’re not so proud of. The year before last too, and the year before that and … well, enough of that. This being 2012, quite possibly the last year before some ...