Abstract: Span Loss is a pivotal characteristic of optical networks, and its accurate prediction enables adjustment for optimal performance and proactive monitoring. Deep learning models such as ...

Abstract: As an indoor positioning method, pedestrian dead reckoning (PDR) is crucial for positioning and navigation in environments where satellite signals are blocked, such as shopping malls, ...

Colombian President Gustavo Petro on Friday issued a defiant response to news that he and his family were placed on a US sanctions list, a further rupturing of relations between the two allies. The ...

Sources: Trump wants Commanders' new D.C. stadium named for him New details emerge in deadly UPS plane crash in Kentucky These endangered predators have finally returned. Should California be killing ...

Project Amplify is Nike’s latest attempt to put some spring in your step with help from a powered mechanism that enhances the natural movement of the human ankle and lower leg. Or, you can strap on ...

EU leaders Thursday tasked the European Commission to move ahead with options for funding Ukraine for two more years, leaving the door open for a mammoth loan using frozen Russian assets. In ...

In the late 1970s, plans were made to demolish the Walnut Street Bridge because of concerns about structural integrity. Thank goodness a group of determined citizens came along with a better plan. Now ...

Isabel O’Brien is an experienced business journalist who specializes in private equity, infrastructure, and financial misconduct. Vikki Velasquez is a researcher and writer who has managed, ...