In this paper, in order to clarify the water-rich of the coal face, the mine DC method is used to explore the mine water-conducting or water-bearing structures in potential under coal mining face ...

In this paper, an ultrawideband differential magnetic near field probe with high electric field suppression is developed. A pair of differential loops, via fence and shielding vias below the loops are ...

And this is the best time of year to find deals on cooking gear, thanks to Amazon Prime Day’s dizzying array of sales. Well, I’ve combed through the list looking only for tested winners with Prime Day ...

Offset smokers can be tricky, but this beginner-friendly walkthrough makes it easy. From choosing your wood to managing smoke levels, this video covers all the essentials. You’ll see exactly how ...