The article “A History of the TTY” on computer.rip provides a comprehensive overview of the evolution of teleprinters (TTYs) and their significant impact on the development of computing and telecommunications. It traces the journey from early telegraph systems in the 18th century, through the invention of Morse code and the electromagnetic telegraph, to the development of the Baudot code and the widespread use of teleprinters in business communications and computing in the mid-20th century....

A visual explanation of Gaussian Elimination This post delves into the intuition behind Gaussian Elimination, a cornerstone algorithm in linear algebra for solving systems of equations. It revisits the algorithm through a simple 2D example, emphasizing matrix representation and permissible operations to simplify systems. The post uniquely visualizes the process, explaining how transformations parallel to coordinate axes help deduce solutions, extending the concept from 2D lines to 3D planes and N-dimensional hyperplanes....

Flowblade Flowblade is a dynamic and efficient video editing software designed for Linux users. It stands out for its emphasis on providing a fast, precise editing experience. The interface is characterized by its sleek, intuitive design, allowing both beginners and professionals to navigate with ease. Flowblade employs a film-style insert editing model, which is favored by many editors for its straightforward, non-linear approach to arranging clips. The software supports a wide range of video and audio formats, ensuring compatibility with various file types....

Sound event detection involves analyzing ongoing acoustic signals to identify and symbolize the various sounds within an auditory environment. This technology has multiple applications, such as enabling context-specific search and retrieval in multimedia databases, discreet monitoring in healthcare settings, and use in surveillance systems. This collection of papers provides insights into the field of sound event detection and the broader area of Sound AI. Real Time Sound Event Detection Awesome Sound Event Detection Sound Event Detection Transformer Sound Event Detection

Tyler Hobbs’ essay on “Flow Fields” delves into the use of flow fields in generative art, a technique he frequently employs. He explains the basics, including creating a grid of angles on a canvas and drawing curves through this field. Different methods for starting points and vector distortions, such as Perlin Noise, are explored. Hobbs also discusses combining flow fields with other techniques and experimenting beyond standard approaches. The essay is both a technical guide and an encouragement for artistic creativity in algorithmic artwork....