Abstract: The development of signal enhancement techniques in fiber optic sensors has facilitated accurate measurements of low concentration samples. In this paper, a fiber optic sensor based on local ...

This is on top of a separate yellow weather warning today that covers London and the South, the Midlands, parts of North Wales, the North West of England, west and northern parts of Scotland ...

We've broken down a list of all the work on the London Underground, Overground and Elizabeth Line this weekend to ensure you don't get caught out and can plan ahead. To get the most up-to-date ...

further major changes are expected on Transport for London (TfL) trains and buses. This includes the rollout of new Piccadilly line trains and new entrances for existing Tube stations. New trains ...

On an island 90 miles from London, old Tube trains have found a second life, transporting locals and visitors in a setting far removed from the busy capital. The Isle of Wight has been using ...