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 ...

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 ...

2.5 Dimensional Seduction is a new summer anime out this season. This romance anime focused on cosplay and had a solid first two episodes. So, when can we expect 2.5 Dimensional Seduction Episode 3 to ...

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 ...

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Non-uniform arrays can achieve larger array apertures and estimation accuracy compared to uniform arrays with the same number of elements. However, the non-uniform spacing between array elements poses ...

Researchers from the University of Hong Kong studying the structure of electrons in 2D materials have predicted new types of phase transitions that have yet to be seen in experiments Illustration of ...

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 ...

You can keep up with everything related to the Switch 2’s launch and beyond right here. You might find it kind of sad to put your hard-earned Switch 2 into a protective case. To me, it’s freeing. Sure ...

In 1986 Belgian mathematician Jean Bourgain posed a seemingly simple question that continued to puzzle researchers for decades. No matter how you deform a convex shape—consider shaping a ball of clay ...