The security environment of  Japan and the whole region is threatened by expanding military and assertiveness of China and the testing of nuclear weapons and ballistic missiles by North Korea.   Tensions between Japan and China over the Senkaku/Diaoyu Islands dispute have recently increased. Japan’s Defense White Paper released in …

The Defense Department has been pushing hard for digital modernization, but the massive hacking campaign that breached multiple federal government agencies via Solarwinds software has put some of its more nascent efforts at risk — namely software factories. “Yes, this creates a new kind of target for our adversaries. These digital …

Since the development of the field effect transistor in 1920s, the electronics industry has focused on high speed and large capacity devices such as microprocessors and random access memories. However, the recent emergence of personalized and mobile electronics has diversified the research efforts from performance-oriented research to human-friendly topics. Conventional bulky …