With just over a week to go until Christmas, the pressure is well and truly on to find presents that will delight younger family members - and it’s often harder than it sounds. Choosing gifts that ...

otpgui provides a graphical application for GNU/Linux that display TOTP codes for two-factor-authentication (2FA). It can be used as a replacement or companion for mobile apps like Google ...

Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...