Abstract: Gland lesions affect a large global population. Accurately segmenting surface structures is crucial for assisting in the diagnosis of these diseases. In this direction, we investigate two ...

Abstract: The multi-armed bandit (MAB) problem with concave rewards has indeed become a significant area of research in recent years. In MAB problem, maximizing total rewards within a fixed number of ...

The global economy has become dependent on the AI industry. Trillions of dollars are being invested into the technology and the infrastructure it relies on; in the final months of 2025, functionally ...

A routine quantum optics technique just revealed an extraordinary secret: entangled light can carry incredibly complex topological structures. Researchers found these hidden patterns reach up to 48 ...

DFA US Micro Cap ETF DFMC, Dimensional’s first exchange-traded share class of an existing mutual fund, began trading today, March 20, 2026. It marks the first time an actively managed ETF share class ...

We all know we live in three-dimensional space. But what does it mean when people talk about four dimensions? Is it just a bigger kind of space? Is it "space-time," the popular idea which emerged from ...

Bitcoin mining difficulty has climbed to 144.4 trillion (T), up 15%, the largest percentage increase since 2021, when the China mining ban led to a major disruption, which followed a 22% upward ...

Here’s what you’ll learn in this story: Time might actually have 3 dimensions. But it also means that the space would actually be one-dimensional, instead of the three dimensions we’re familiar with.

Once synonymous with monotony, “prefabricated” buildings often bring to mind the gray, repetitive housing blocks of the postwar era. But that image no longer fits today’s reality. Powered by digital ...

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 ...

Hashprice has plunged to its lowest level since April, when bitcoin was trading around $76,000, now sitting at $43.1 per petahash/second (PH/s). Hashprice, a term coined by Luxor, refers to the ...