The sheet beam electron gun is one of the most important parts of a sheet beam traveling wave tube (SB-TWT). In this paper, a 220 GHz sheet beam electron gun is designed and optimized by using CST.

The Hollywood-loved makeup brand is offering beauty sets for less in its massive sale.

Asus has introduced the Chromebook CX14 in India, featuring ChromeOS and a water-resistant design. It includes 100GB of Google cloud storage and a 180 ...