In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

Researchers at Fudan University in Shanghai have developed the world's first fully functional memory chip made entirely from two-dimensional materials. The achievement, published in Nature, ...

Abstract: The classical sparsity-based source identification method encounters the basis mismatch problem due to discretizing the focus region and assuming that acoustic sources are on-grid. This ...