Abstract: A compact flat-bottom Luneburg lens antenna with 2-D beam scanning capability is developed and implemented using 3-D printing techniques based on the transformation optics (TO) method. A ...
Add Yahoo as a preferred source to see more of our stories on Google. When part of the Llangollen Canal collapsed just days before Christmas, it was clear it would be a huge operation to get the area ...
When part of the Llangollen Canal collapsed just days before Christmas, it was clear it would be a huge operation to get the area back to normal. A huge hole sent gallons of water spilling into nearby ...
He may have seven Super Bowl rings to his name but NFL legend Tom Brady was sporting a very different kind of heavy metal over the weekend. On Sunday, the minority owner of the Las Vegas Raiders ...
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