Two teams of physicists have made the world’s first nuclear clocks. These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its electrons ...

Hello. This is TK-R, a Professional Engineer (Information Engineering). This time, let's derive a hypothetical question for Compulsory Subject I of the Information Engineering Division in the FY2026 ...

Abstract: Multipactor discharge is the secondary-electron avalanche possibly occurring in high-power vacuum microwave devices, threatening the long-term reliability of these devices widely used in ...

Abstract: Integer Linear Programming (ILP) is an important mathematical approach for solving time-sensitive real-life optimization problems, including network routing, map routing, traffic scheduling, ...

Bringing multiple problems to a single general practitioner (GP) appointment raises various ethical issues, all of which emerge from the central tension between the total number of problems brought to ...