Abstract: Vacuum electronics devices require high current and high current density cathode. Carbon nanotube (CNT) cold cathode is a good electron source because of its excellent characteristics. To ...

Bending technology has come a long way in recent years. You have offline programming and simulation, automatic tooling changing (ATC), real-time angle measurement and correction, dynamic crowning, ...

Nothing has officially unveiled its Ear (3) true wireless earbuds, marking a major leap in the brand’s audio line-up. The new product introduces a Super Mic system built into the charging case, a ...