Abstract: Gyrotron traveling-wave amplifiers (gyro-TWAs) employing an axis encircling gyrating electron beam (axis-encircling GEB) can stably operate at high-order harmonics, markedly reducing the ...

(BPT) - Fire safety experts are urging Americans to "Take C.H.A.R.G.E." of lithium-ion battery safety after data reveals alarming gaps in public awareness and a spike in battery-related incidents at ...

Many travelers are rethinking their spring break and summer World Cup plans after violence erupted across Mexico this week. On Sunday, February 23, the killing of Mexico’s most-wanted cartel boss, ...

Abstract: A comprehensive numerical analysis of the dynamical response of Josephson Traveling Wave Parametric Amplifiers (JTWPA) under varying driving conditions is presented. The primary goal is to ...