(PhysOrg.com) -- Professor Zhipeng Wu has invented a portable scanner based on radio frequency technology, which is able to show in a second the presence of tumours – malignant and benign – in the ...

(By Bob McCurdy) Last week I had a lengthy discussion with a planner at a medium-sized agency who continues to position radio as a frequency vehicle to his clients. We exchanged perspectives and I ...

Equipped with 192 elements and 64 channels, the scanner provides enhanced image resolution and signal accuracy, delivering clear and stable visualization even in fine skin layers. The system supports ...

Ok here it goes. My friend was telling me about how to make a tin can a satellite with a coax connector. One thing led to another and now i have the coaxial cable from my large satellite dish (old ...