Quantum fiction is a subgenre of speculative fiction that incorporates concepts from quantum mechanics into its narratives. It often explores themes such as parallel universes, uncertainty, non-linearity, and the nature of reality, drawing on the complex ideas found in quantum physics to inspire storytelling and character development. This genre can take various forms, including novels, short stories, and even films, and often challenges traditional narrative structures to reflect the complexities and paradoxes of quantum theory.

The concept of an "approximate group" arises in the field of group theory and is particularly relevant in the study of discrete groups, geometric group theory, and number theory. An approximate group can be thought of as a structure that shares some properties with groups but does not necessarily satisfy all group axioms in a strict sense.

Recreational mathematics is a branch of mathematics that focuses on problems and puzzles that are often pursued for enjoyment, amusement, or intellectual challenge rather than for practical applications. Recreational mathematicians engage in the exploration of mathematical concepts, structures, and problems that may be whimsical, intriguing, or purely for fun.

Australia is known for its "Big Things," which are large roadside attractions scattered across the country. These structures often celebrate local culture, industry, or unique aspects of the region. Here are some of the most famous Big Things in Australia: 1. **Big Banana** (Coffs Harbour, NSW) - An iconic banana-shaped attraction that includes a theme park. 2. **Big Pineapple** (Woombye, QLD) - A giant pineapple that has a visitor center and a plantation.

Model aircraft are miniature representations of aircraft, designed to mimic the appearance and, often, the flight characteristics of full-sized airplanes, helicopters, or other flying vehicles. These models can be built for various purposes, including hobby flying, display, or educational purposes, and can vary widely in size, complexity, and design. There are several types of model aircraft, including: 1. **Radio-Controlled (RC) Aircraft**: These are models that are controlled remotely using a transmitter and receiver system.

"Strengthen the Arm of Liberty" is a monument located in the United States, specifically in the state of Maryland. The monument is dedicated to the contributions of African American soldiers during the Civil War and seeks to honor their sacrifices and bravery. The memorial, which features an African American soldier, serves as a reminder of the important role that African Americans played in fighting for their freedom and the preservation of the Union.

Basketball statistics refer to the numerical data and metrics used to evaluate player and team performance in the sport of basketball. These statistics provide insights into the effectiveness of players and teams during games and seasons. They can be broadly categorized into several types: ### Basic Statistics 1. **Points (PTS)**: Total number of points scored by a player or team. 2. **Rebounds (REB)**: Total number of rebounds. This includes offensive and defensive rebounds.

The Sydney Opera House regularly hosts world premieres of operas, showcasing both new works and contemporary interpretations. These premieres often involve collaborations between established and emerging composers, librettists, and directors. The exact titles and details of upcoming world premieres can vary each season, and the Opera Australia company frequently introduces innovative productions that highlight diverse stories and styles.

Low-dimensional topology is a branch of mathematics that deals with the properties and structures of topological spaces that are primarily in dimensions 2, 3, and sometimes 4. These dimensions are considered "low" in the sense that they are manageable and allow for a deeper, more intuitive understanding of topological phenomena compared to higher dimensions.