Reviews of notable new fiction, nonfiction, and poetry.

Google's new multi-vector retrieval algorithm (MUVERA) improves search speed and performs better on complex queries.

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new theory by a University of Alaska Fairbanks scientist.

Most problems can be solved by many different algorithms, each with its own demands on time and space. Complexity theorists sort problems into categories, called complexity classes, based on the ...

Learn to navigate algorithm updates, measure brand visibility in LLMs, and influence AI knowledge systems.

Time and memory space are the two main constraints on what we can compute, and understanding their relationship is a key part of computational complexity research ...

Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it.