Abstract: During laser welding, the penetration state (not penetration, moderate penetration, excessive penetration) is a key indicator affecting the welding quality. Traditional photoelectric signal ...

Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...

Minutes before midnight on Feb. 11, the Federal Aviation Administration shut down the airspace over El Paso, Texas, for 10 days − longer than the airspace closure after 9/11 − prompting confusion and ...

OpenAI has disbanded a team that was designed to communicate the company’s mission to the public and to its own employees. At the same time, the team’s former leader has been given a new role as the ...

Sustainability has become a defining priority across industrial and maritime operations. While much of the discussion centers on alternative fuels and emerging technologies, one of the most immediate ...

Abstract: The initial alignment technique is essential for the start-up time and attitude measurement accuracy of the strapdown inertial navigation system (SINS). Aiming at the problem that the ...

Large language models (LLMs) and diffusion models now power a wide range of applications, from document assistance to text-to-image generation, and users increasingly expect these systems to be safety ...

Manufacturers rely on tungsten carbide–cobalt for tools that must survive extreme wear. Yet shaping the material remains one of industrial manufacturing’s most stubborn challenges. Traditional methods ...