Tenores di Bitti is a traditional form of vocal music originating from the town of Bitti in Sardinia, Italy. This style is characterized by its polyphonic vocal harmonies and is performed by a group of four singers, known as "tenores." The performance typically involves a blend of different vocal parts, including a lead voice (usually singing in a higher register) and three harmonizing voices that provide lower tonal support.

Yat-Kha is a musical group from Siberia, Russia, known for its unique blend of traditional Tuvan music and contemporary rock influences. Founded in the late 1990s, the group incorporates traditional Tuvan throat singing, a style characterized by the ability to produce multiple pitches simultaneously, along with a variety of instruments, including traditional Tuvan instruments and modern electric instruments.

Edison Machine Works was a manufacturing company founded by Thomas Edison in 1887. Located in Schenectady, New York, the company was primarily focused on producing electrical equipment, including generators and motors, reflecting Edison's innovations in electrical engineering. Edison Machine Works played a significant role in the development and commercialization of electrical technology during the late 19th and early 20th centuries.

The Edison Pioneers is an organization that was formed to honor and recognize individuals who made significant contributions to the fields of electricity, lighting, and related technologies, particularly those who worked with or were influenced by Thomas Edison. Founded in 1918, the group aims to preserve the legacy of Edison's work and encourage innovation in electrical engineering, technology, and scientific advancement.

The Edison Portland Cement Company was an American cement manufacturing company founded by inventor Thomas Edison in the early 20th century. Established in 1899 in New Jersey, the company specialized in the production of Portland cement, which is a key ingredient in concrete and construction. Edison was interested in developing efficient methods of cement production and sought to innovate the process.

Edison State Park is a public recreational area located in Edison, New Jersey. The park is named after Thomas Edison, the famous inventor who had a significant relationship with the area during his lifetime. Edison State Park is known for its natural beauty, walking trails, picnic areas, and recreational facilities. The park serves as a green space for the community, offering opportunities for outdoor activities such as hiking, biking, and birdwatching.

Electrocuting an elephant refers to a historical event in which an elephant was executed using electricity as a method of capital punishment. One of the most infamous cases occurred in 1903, when an elephant named Topsy was killed at Coney Island in New York. Topsy was known for her aggressive behavior, which was attributed to her mistreatment by handlers.

"Fred Ott's Sneeze" is a short film directed by Thomas Edison, created in 1894. It is noted for being one of the earliest examples of a motion picture, and it features Fred Ott, an employee of Edison's company, who performs a simple act of sneezing. The film is significant in the history of cinema because it illustrates the early experimentation with moving images and the potential for storytelling through film, even in its most rudimentary form.

The General Electric Research Laboratory, often referred to as GE Research, is a research and development facility that is part of General Electric (GE), an American multinational conglomerate. Founded in 1900 and located in Schenectady, New York, the laboratory has been instrumental in advancing technologies across various fields, including energy, healthcare, aviation, and materials science. GE Research has a rich history of innovation and has contributed to the development of numerous technologies and products.

Thomas Edison, one of the most prolific inventors in history, has had numerous things named after him to honor his contributions to science and technology. Here is a list of various entities and concepts named after Edison: 1. **Edison (New Jersey)** - A township named after Thomas Edison, reflecting his connection to the area. 2. **Edison National Historical Park** - Located in New Jersey, this park includes Edison's Menlo Park laboratory and other sites associated with his work.

Thomas Edison National Historical Park is a United States national park located in West Orange, New Jersey, that commemorates the life and work of inventor Thomas Edison. Established to preserve Edison's legacy and his contributions to science and technology, the park includes the Edison Laboratory, where many of his most significant inventions were developed, as well as his home, Glenmont. The park features various exhibits that showcase Edison's innovative work, including developments in electric light, sound recording, and motion pictures.

Thought experiments in quantum mechanics are conceptual scenarios devised to illustrate and explore the implications or consequences of quantum theories. These experiments are not conducted in a physical laboratory but are used as a mental exercise to understand complex phenomena, challenge existing theories, or provoke deeper insights into the nature of reality as described by quantum mechanics.

"Ivan Petrovsky" is typically associated with a fictional character from the video game series "Hitman." He is a character within the lore of the series, often represented as a Russian diplomat or general in various contexts.

The phonograph, invented by Thomas Edison in 1877, is an early device for playing back recorded sound. It works by capturing sound vibrations through a diaphragm that creates grooves on a rotating cylinder or disk. The most common early form of the phonograph played sound from a cylindrical medium, while later developments led to the creation of flat discs known as records.

A phonometer is an instrument used to measure sound levels, particularly sound intensity or pressure. It is typically used in acoustics and audio engineering to assess environmental noise, monitor sound levels in various settings, and help in the design of acoustical spaces. Phonometers can provide measurements in decibels (dB), which is a logarithmic unit used to express the intensity of sound.

President McKinley's inauguration footage refers to the recorded visual documentation of the inauguration ceremonies of William McKinley, the 25th president of the United States. McKinley's first inauguration took place on March 4, 1897, and his second on March 4, 1901. The significance of this footage lies in its historical value, as it is one of the earliest examples of film capturing a presidential inauguration.

In the context of algebra, a **stably free module** is a type of module that behaves similarly to free modules under certain conditions. More formally, a module \( M \) over a ring \( R \) is said to be **stably free** if there exists a non-negative integer \( n \) such that \( M \oplus R^n \) is a free module. In this definition: - \( M \) is the module in question.

"The Great Train Robbery" is a silent short film directed by Edwin S. Porter and released in 1903. It is often regarded as one of the first narrative films and is notable for its pioneering techniques in filmmaking, including the use of parallel editing and outdoor locations. The film is approximately 12 minutes long and depicts a fictionalized account of a group of bandits who rob a train.

Thomas Alva Edison was born on February 11, 1847, in Milan, Ohio, USA. His birthplace is significant as it marked the beginning of the life of one of the most prolific inventors in history. The house where he was born still stands and is preserved as a historical site. Visitors to Milan can learn about Edison's early life and the impact of his inventions on modern society.

Free Energy Perturbation (FEP) is a computational technique used in statistical mechanics and molecular dynamics to calculate the free energy differences between two or more states of a system. It is particularly useful for studying processes such as ligand binding, protein folding, or the solvation of molecules. FEP allows researchers to compute the free energy change associated with perturbing the system from one state to another through a series of intermediate states.