(MENAFN- The Conversation) Most brain surgery requires doctors to remove part of the skull to access hard-to-reach areas or tumours. It's invasive, risky, and it takes a long time for the patient ...

Printed circuit boards were once so simple. One or two layers of copper etched on a rectangular fiberglass substrate, with a few holes drilled in key locations so components could be soldered into ...

Once the pulse ends, the coil is used to detect the decaying field as it spreads out. The field normally fades away in a set period of time. However, if there is metal in the vicinity, the time to ...

And then we go from responsibility – we think about relationships; relationships are very important, especially at that age – maybe they’re not hanging out with their best friend as much as they used ...