The new government course guidelines stipulate ’Proactive, Interactive, and Deep Learning’. And The Education Rebuilding Council propose ’Conversion to Learner-centered Education’. From this fiscal year, the Frontiers in Education Committee of IEEJ have put up 20 themes education and research. This paper explains activities of 2020-2021.

The main objective of HEE is to examine the direction in which electrical engineering should move in the years ahead by studying the past. Electrical engineering history constitutes the basis of technologies that we should develop. It is the starting point from which we should approach the future. This paper introduces recent activities of the committee.

This report briefly presents activities of Technical Committee on Electromagnetic Theory (EMT), IEEJ. Our committee is now implementing the activities on 2021, which includes three times of the technical committee meeting and four times of technical committee conference. The report also contains three research topics presented in the technical committee meeting on EMT.

The technical committee on electromagnetic compatibility (EMC) was established under the Fundamentals and Materials Society (FMS), the Institute of Electrical Engineers in Japan (IEEJ) in 1999. Since then, researches and investigations related to this field have been conducted actively in the committee. In this report, trends and current activities in the research field of electromagnetic compatibility are summarized.

This report introduces recent activities of the Technical Committee on Electrical Discharges, Plasma, and Pulsed Power (EPP). The major research subjects and aims of the technical committee on EPP, and the recent activities of the technical committee, such as technical meetings, international conferences, investigation committees are reported.

This article reports the topics of the field in light application and visual science, the activities of the technical committee (TC-LAV) and the introduction of research of technical meeting on light application and visual science of IEEJ.

The IEEJ Technical Committee on Instrumentation and Measurement has explored key technologies in this field through technical meetings and research committees. Its recent activities and some leading research results are presented.

This paper reviews the latest trend and front line of research activities in the field of dielectrics and electrical insulating materials (DEI) according to the papers presented in the 52nd Symposium on Electrical and Electronic Insulating Materials and Applications in Systems held by the Technical Committee of Dielectrics and Electrical Insulation (TC-DEI), IEEJ, on Sept. 13 - 15, 2021, as an on-line meeting. The recent activities related to TC-DEI are also introduced briefly.

High-performance computing technologies based on superconducting circuits are actively developing due to their high energy efficiency and performance. In this article, recent research developments on low-power, high-performance superconducting integrated circuit technologies are reviewed.

The authors describe the recent activities of the Technical Committee on Magnetics, IEEJ. In this paper, the recent research and development on the magnetic sensors and utilization of the machine learning to them are reported.

In this paper, we propose the new measurement method for measuring electron-hole pairs which were generated by electron beam irradiation. High voltage was applied through the vacuum gap to prevent injecting charges from the electrode. In addition, we compared the amount of electron-hole pair by the flux of the electron beam. As a result, electron-hole pairs were observed in this system, and the amount didn’t change by the flux of electron beam.