A bilingual sign is a sign that displays text in two different languages. These signs are often used in areas where speakers of multiple languages may frequent, such as in multicultural communities, tourist destinations, public transportation, and various institutions like schools, hospitals, and government buildings. The purpose of bilingual signs is to ensure effective communication and accessibility for speakers of different languages, promoting inclusivity and understanding. Bilingual signs can be found in various forms, including directional signs, informational signs, emergency signage, and more.

Bildschirmtext, often abbreviated as Btx, was a pioneering digital information service in West Germany that operated from the late 1970s until the mid-1990s. It was developed by the German postal service and provided teletext-like services that allowed users to access a variety of information, such as news, weather, and stock quotes, through their television sets or specially designed terminals.

Process gain refers to the increase in output or performance that can be attained by optimizing a given process or system. It is a concept often used in control systems, production processes, and various fields of engineering and operations management. Essentially, process gain quantifies how effectively a process converts inputs into outputs and can indicate how responsive a system is to changes or enhancements. In more technical terms, process gain can be described as the ratio of the change in output to the change in input.

The Biham–Middleton–Levine (BML) traffic model is a simple mathematical model used to simulate and study the dynamics of traffic flow in a two-dimensional grid or lattice. Developed by researchers D. Biham, A. Middleton, and D. Levine in the mid-1990s, the model provides insights into the self-organization and other phenomena that can occur in urban traffic systems.

The Big European Bubble Chamber (BEBC) was a particle physics detector used at the CERN laboratory in Switzerland. It was operational from the late 1960s until the early 1980s. The BEBC was designed to observe and analyze the interactions of high-energy particles, particularly in experiments involving neutrino interactions and other fundamental particle studies. The chamber itself was filled with superheated liquid hydrogen, which would form bubbles when charged particles passed through it.

Genome-wide complex trait analysis (GCTA) is an analytical framework used to estimate the genetic variance of complex traits based on genome-wide single nucleotide polymorphism (SNP) data. It is particularly useful in understanding the heritability of traits that are influenced by multiple genetic factors, as well as environmental influences.

Gennadi Henkin is a prominent mathematician known for his contributions to the fields of analysis, particularly in functional analysis and operator theory. He has published numerous papers and has been involved in various mathematical research initiatives. His work often intersects with topics relating to the behavior of functions, linear operators, and more nuanced areas within mathematics.

The term "biennial" has two primary meanings: 1. **Event Frequency**: In the context of events, "biennial" refers to something that occurs every two years. For example, a biennial festival or conference would take place once every two years. 2. **Botany**: In plant biology, "biennial" describes a type of plant that has a life cycle lasting two years.

The Bidiakis cube, also known as the Bidiakis knot, is a mathematical construct and a type of geometric puzzle. It is a variation of a cube that is often used in the study of topology and knot theory. The Bidiakis cube can also refer to a specific configuration of a geometric object where the cube exhibits certain twisting or knot-like properties, making it a subject of interest in mathematical visualization and education.

A bicarbonate indicator refers to a chemical indicator used to determine the presence and concentration of bicarbonate ions (HCO₃⁻) in a solution. Bicarbonate is an important component in various chemical and biological processes, including buffering systems in biological organisms and the carbon cycle in natural waters. In practice, bicarbonate indicators can be used in various analytical methods, such as titrations, to monitor changes in pH or to estimate the alkalinity of a solution.

"Beyond Star Trek" isn't a specific franchise or series; rather, it generally refers to the broader universe of science fiction and media that exists outside the Star Trek franchise itself. Star Trek, created by Gene Roddenberry, has inspired a significant amount of science fiction literature, television, films, and other media, but many other works exist that explore similar themes of space exploration, futuristic technology, and complex societies.

Betty Lise Anderson does not appear to be a widely recognized public figure or concept that is commonly referenced in available literature or media up to October 2023. It's possible that she may be a private individual or a local figure not documented in mainstream databases.

Generic flatness is a concept from algebraic geometry and commutative algebra, often used in the context of schemes and modules over rings. In simple terms, it describes a condition on a family of algebraic objects that ensures they behave "nicely" with respect to flatness in a way that is uniform across a given parameter space.

Better environmentally sound transportation refers to modes of transportation that minimize negative impacts on the environment and promote sustainability. This can include a variety of practices, technologies, and choices that aim to reduce greenhouse gas emissions, conserve energy, and lessen pollution. Here are some key elements that characterize environmentally sound transportation: 1. **Public Transit**: Utilizing buses, trains, and other forms of public transportation reduces the number of individual vehicles on the road, thus lowering emissions and energy consumption per passenger.

The WA70 experiment was a particle physics experiment conducted at the CERN laboratory in the early 1970s. It focused on high-energy interactions involving protons and pions, primarily aiming to study the production of various particles and the dynamics of hadronic interactions. The experiment utilized a beam of protons directed at a target, and researchers analyzed the resulting collisions to gather data on particle production rates, decay processes, and the properties of various hadrons.

A generation ship is a hypothetical space vessel that is designed for long-duration interstellar travel, often taking generations to reach its destination. Since the distances between stars are vast, such a ship would need to support a human population over an extended period, potentially lasting centuries or even longer.

Bernhard Schrader can refer to different people or contexts depending on the field or location. However, one notable figure is Bernhard Schrader, who is a German politician and member of the Social Democratic Party (SPD). He has been involved in regional politics and has served in various capacities within the party and local government.

Bernard Katz (1911-2003) was a prominent British neuroscientist and biophysicist best known for his pioneering work on the physiology of synapses and the mechanisms of neurotransmission. His research significantly advanced our understanding of how nerve cells communicate with each other, specifically through the study of synaptic transmission and the role of neurotransmitters.

Bernard Delemotte is not widely recognized in popular literature or media as of my last update in October 2023. It is possible that he may refer to a less notable individual or a private citizen not extensively documented in public resources. If you can provide more context or specify which field he is associated with (such as art, science, literature, etc.