November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration ...

It has been 88 years since Amelia Earhart and Fred Noonan disappeared over the South Pacific, but until now, the records of ...

Min Read November marks 25 years of human presence aboard the International Space Station, a testament to international ...

While sports, arts, and co-curriculars are a regular feature for Mumbai students, nearly 50 participants dived into the ...

Santa Net is an annual December event where licensed amateur radio operators use RF and EchoLink technology to connect children with Santa Claus on the airwaves.

Amateur radio license exams typically have a question about the bandwidths taken up by various modulation types. The concept behind the question is pretty obvious — as guardians of the spectrum, ...

Abstract: In this letter, planar bifilar helical antennas with varied turns for ultrahigh-frequency radio frequency identification (RFID) tags are proposed. The bifilar helix, formed using printed ...

Abstract: The traditional approach of radio frequency electromagnetic field exposure compliance assessment is highly conservative when applied to radio base station antennas implementing dynamic ...