The lines of the new series have wave-lengths very close to the hydrogen lines of the Balmer series. In his letter Prof. Nicholson expresses the opinion that Evans's results cannot be used to ...

The latest series of Antiques Road Trip has drawn to a close and while fans will be sad to see another set of episodes come ...

The Travelling Auctioneers debuted in 2022, and has just been recommissioned for a fourth series, with 20 episodes. Balmer will be joined by fellow antiques experts JB Broad and Bee Harford ...