In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And while we haven't found any evidence yet for anything outside our normal ...

This 2025 Global Multidimensional Poverty Index (MPI) report, for the first time, overlays data on climate hazards and multidimensional poverty to assess how exposed poor people are to environmental ...

The first actively managed exchange-traded fund share classes are one step closer to becoming a reality. Dimensional submitted its first request for ETF share classes on Thursday, Oct. 9, 2025. The ...

Meta-holograms, the computer-generated holograms assisted with nano-structured metasurfaces, promise efficient recording of light at the nanoscale. Adopting the multiplexing principle further bestows ...

Nanotechnology has significantly reshaped modern science. Now, researchers can manipulate matter at atomic and molecular scales. Among the many forms of nanomaterials, zero-dimensional nanomaterials ...

Fixed-Dimensional Encoding (FDE) solves a fundamental problem in modern search systems: how to efficiently search through billions of documents when each document is represented by hundreds of vectors ...

Abstract: This letter investigates prime and co-prime integer matrices and their properties. It characterizes all pairwise co-prime integer matrices that are also prime integer matrices. This provides ...

“This new COPD diagnostic schema, which includes chest imaging, respiratory symptoms and spirometry, identified additional individuals at risk of poor respiratory outcomes,” said Bhatt, a professor in ...

A fringe new theory suggests that time is the fundamental structure of the physical universe, and space is merely a byproduct. According to Gunther Kletetschka, a geologist — not a physicist, you’ll ...

View of Howl's Moving Castle Replica inside the Valley of Witches area . Image via ghibli-park.jp, under policy of fair use Educational infrastructure is key to any community. The better the quality ...