The caste system has been a source of much debate in South Asia. But what happens when British Indians say caste discrimination has followed them overseas? Caste Aside is a documentary about the British government's controversial decision to introduce legislation against caste discrimination in the UK.

The Friends of Senate House Library present their annual Holden Lecture with speaker Dr Julia Walworth, Fellow Librarian of Merton College, University of Oxford.

This project derives from from a curious connection between two very different and fascinating singers. Elisabeth Schumann, international classical diva, and Jessie Matthews, darling of the 1930s stage and screen, are buried in the same West London churchyard. Each of these women was hugely famous in her day, reaching the very peak of the performing profession, and yet their names are hardly recognised now by younger generations of music-lovers.

Bach is often praised by scientists for the intricate structures and symmetries in his music. He wrote more than 200 cantatas, a collection of vocal works which explore questions of faith, time and eternity. Taking inspiration from Douglas Adams’ quote that ‘Bach tells you what it’s like to be the universe’, this unusual series from the Orchestra of the Age of Enlightenment and The Institute of Physics at Kings Place swaps metaphysics for physics to celebrate extraordinary universe and the music of Bach with some of Britain’s brightest scientists.

There is a real challenge for materials scientists and engineers to understand how their expertise and professional practices can affect environmental performance and contribute towards more sustainable outcomes. In many cases the apparent solutions to solving one environmental impact can increased impacts in another part of the product life cycle or perhaps in another impact category. So how can we make informed decisions in materials selection and new material developments to ensure that progress and solutions are heading in the right direction.