Elina Arai is a name that doesn't correspond to any widely recognized public figure, concept, or entity as of my last knowledge update in October 2023. It's possible that she may be a private individual, a new personality in a particular field, or a name that has gained relevance after my last update. If you can provide more context or specify the field (e.g.

Laurent Broomhead is a figure known in connection with the field of data science, predictive analytics, and related technologies. He has been involved with the development and application of data-driven solutions and may have contributions in areas such as business intelligence, machine learning, and statistical analysis.

Lloyd Quinan is a Scottish politician who served as a Member of Parliament (MP) for the Scottish National Party (SNP) from 1997 until he left the party in 2000. During his time in Parliament, he was known for his advocacy on various social and political issues. After leaving the SNP, he continued to be involved in politics and public life, including pursuits in arts, culture, and broadcasting.

A flashback arrestor is a safety device used in welding and cutting operations to prevent the reverse flow of gases in oxy-fuel systems. Its primary purpose is to protect equipment and operators from the dangers of flashbacks, which are flames that travel back into the equipment, potentially causing explosions or fires. Flashback arrestors typically consist of a combination of a flame arrestor and a check valve.

Tex Antoine was a well-known American television personality, meteorologist, and cartoonist. He gained fame in the New York City area, particularly for his work as a weatherman for WABC-TV in the 1970s and 1980s. Antoine was known for his engaging and humorous presentation style, often incorporating live sketches and animations into his weather forecasts. He also created a series of whimsical weather-related cartoons that showcased his artistic talent.

Tim Davies is a journalist and author known for his work in various media outlets. He has covered a range of topics, often focusing on issues related to politics, society, and culture. His work may include writing articles, conducting interviews, and contributing to public discussions through essays or opinion pieces.

Willard Scott (1934–2021) was an American television personality, radio broadcaster, and author, best known for his work as a weather presenter on NBC's "Today" show. He gained fame for his cheerful demeanor, on-air antics, and his popular birthday greetings to centenarians, which became a signature segment of his broadcasts. Additionally, Scott was an accomplished comedian and actor, appearing in various television shows and commercials throughout his career.

A glossary of tornado terms typically includes definitions for various terms related to tornadoes, their formation, behavior, and measurement. Here are some common terms you might find in such a glossary: 1. **Tornado**: A rapidly rotating column of air that extends from a thunderstorm to the ground, characterized by a visible funnel cloud. 2. **Funnel Cloud**: A rotating, funnel-shaped cloud that extends from a thunderstorm but does not touch the ground; it indicates potential tornado formation.

A list of cities by sunshine duration typically ranks cities based on the average number of hours of sunshine they receive annually. Cities with the highest sunshine durations are often located in arid and semi-arid regions, where clear skies are more common. Here's a brief overview of some cities known for their high sunshine duration: 1. **Yuma, Arizona, USA** - Often cited as the sunniest city in the world, with over 4,000 hours of sunshine per year.

Hailstorms can be extremely destructive, leading to significant property damage and even fatalities. Here's a list of some notable costly or deadly hailstorms: 1. **Hailstorm in Denver, Colorado (May 8, 1981)**: This storm produced hailstones the size of softballs and damaged thousands of vehicles and buildings, resulting in losses estimated at around $625 million (in 1981 dollars).

A list of dust storms typically refers to documented occurrences or notable events of dust storms around the world. Dust storms are meteorological phenomena where strong winds lift and carry large amounts of dust and sand from arid and semi-arid regions, often reducing visibility and affecting air quality.

HiQ Labs v. LinkedIn is a significant legal case that centers around issues of data privacy, web scraping, and the legal boundaries of accessing publicly available information online. **Background:** HiQ Labs is a company that used web scraping technology to collect and analyze data from LinkedIn profiles. They aimed to provide services that offer insights on workforce trends and provide tools for companies looking to manage talent effectively.

WSO2 Mashup Server is an open-source platform designed for creating and managing mashups—web applications that combine data, functionality, or services from multiple sources into a single integrated application. Developed by WSO2, a software company that focuses on middleware solutions, the Mashup Server enables users to easily build applications that can consume and manipulate REST and SOAP-based web services, along with other data sources like RSS feeds, databases, and more.

The European Federation for Welding, Joining and Cutting (EWF) is an organization that aims to promote and advance the fields of welding, joining, and cutting in Europe. It serves as an umbrella organization for national welding societies and industry stakeholders across European countries. The EWF focuses on enhancing the quality and standards of welding and related processes, facilitating education and training, and supporting research and development in the field.

The MS Carolinian is a passenger ferry that operates between South Carolina and North Carolina. Specifically, it primarily serves the route between the city of Cherry Grove, South Carolina, and the town of Hatteras, North Carolina. The ferry is an essential service for both residents and tourists, providing a means of transportation across the waters of the Pamlico Sound and allowing for easier access to various destinations along the Outer Banks.

Post Weld Heat Treatment (PWHT) is a process used in welding and metal fabrication to improve the mechanical properties of welded joints. It involves heating a welded assembly to a specific temperature and then allowing it to cool under controlled conditions. The primary purposes of PWHT include: 1. **Relieving Residual Stresses**: Welding can introduce internal stresses in the material due to thermal expansion and contraction. PWHT helps to reduce these residual stresses, which can lead to improved fatigue resistance and durability.

Ultrasonic welding is a technique used to join two materials, usually thermoplastics or metal components, by applying high-frequency ultrasonic vibrations to produce localized melting at the interface of the materials. This process typically involves the following key elements: 1. **Ultrasonic Generator:** This device converts electrical energy into high-frequency ultrasonic vibrations, often in the range of 20 kHz to 40 kHz.

Rotary friction welding (RFW) is a solid-state welding process that joins two workpieces through the application of rotational motion and axial pressure. The process relies on the generation of heat through friction, which softens the material at the interface of the faying surfaces without melting it, allowing the materials to forge together.

Spiral welding is a specialized welding technique used primarily in the construction of large cylindrical structures, such as storage tanks, pipelines, and other cylindrical components. In this method, a long strip of metal is continuously fed and wrapped around a mandrel or a former in a spiral pattern, creating a seamless weld along the entire length of the cylinder.

Ultrasonic welding of thermoplastics is a technique used to join plastic components through the application of high-frequency ultrasonic acoustic vibrations. This process is commonly used in various industries, including automotive, electronics, packaging, and medical devices, due to its efficiency and ability to create strong, reliable bonds without the need for adhesives, screws, or other mechanical fasteners.