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 breast on a computer ...

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 breast on a computer ...

LAFAYETTE, Ind. — Most police scanners in the area fell silent two weeks ago. That's when police, fire and ambulance services in Tippecanoe County switched over to the P25 system. The change to the ...

Every time she left her house over the past three years, Christina Smith would check Facebook to see if it’s safe where she’s headed. While she was out, she’d check Facebook to see if there’s any ...

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 ...

Security screening at airports and railway stations could be streamlined using a new high-frequency radio scanner that automatically spots concealed weapons. The scanner detects millimetre-wavelength ...

FORT JACKSON, S.C. -- Some people using garage door openers near Fort Jackson may experience problems with their remotes as local military radio systems are scheduled to transition to a new frequency ...