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Japan's OHISAMA Project has successfully demonstrated space-based solar power (SBSP) technology by wirelessly beaming microwave energy from a satellite to Earth, converting it into usable electricity. This innovation indicates the potential for SBSP to address global energy needs without reliance on terrestrial weather conditions, as it continuously collects solar energy in orbit.

The technology could provide energy to remote military bases or locations lacking infrastructure. While the United States has historically overlooked SBSP, interest has been shown by the Biden administration and others.

Meanwhile, China has also expressed significant interest in SBSP for its strategic advantages. Japan's successful demonstration positions it as a leader in this technology, which has broader implications for energy security and geopolitical dynamics.