Scientific Video Protocols is a full open-access peer-reviewed video journal publishing in 4k cinematic quality. The home page is https://scivpro.com/
There are interesting interviews from leaders of research groups including ones from the Cavendish. Take a look at https://scivpro.com/manuscript/10_32386_scivpro_000008/
for an interview with Sir Richard Friend regarding Perovskite LEDs.