Key Laboratory of Polar Materials and Devices, Ministry of Education, and School of Physics and Electronic Science, East China Normal University, 500 Dongchuan Road, Minhang District, Shanghai 200241, ...

Abstract: Traditional multi-port converters have problems such as low integration, low efficiency and complex control, while non-isolated converters have become the focus of research due to their ...

Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan School of Energy Science and Engineering, ...

Download PDF More Formats on IMF eLibrary Order a Print Copy Create Citation This Selected Issues Paper reviews Ethiopia’s tax system, highlighting its persistently low tax-to-GDP ratio despite ...

Stop losing your files. It's 2025, and you're still scrolling through folders named "New Folder" and "Untitled." Here's the one thing that will save your hair and sanity: a simple, consistent naming ...

Abstract: The flywheel energy storage system (FESS) has been widely applied in transportation and industry fields due to its desirable performance in efficient energy conservation and conversion.

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now After three hours at Google’s I/O 2025 ...

Surprisingly, nearly 90% of Germany’s population is covered by statutory health insurance, a testament to the country’s commitment to universal healthcare. The German healthcare system stands out ...

Two Ethereum community members, Kevin Owocki and Devansh Mehta, proposed a dynamic fee structure for the Ethereum application layer to strike a balance between revenue generation for app builders and ...

Scientists have uncovered details of the protective layer that surrounds the fine protrusions of cells. Biological cells often possess thin, hair-like protrusions on their surface known as cilia, ...