Topological vortices for sound and light

Tunable phase-change metasurfaces

Electrically reconfigurable non-volatile metasurface using low-loss optical phase-change material

Lives Interrupted: Navigating Hardship During COVID-19 Provides Lessons in Solidarity and Visibility for Mobile Young People in South Africa and Uganda

We examine data from young women and men in South Africa and young female sex workers in Uganda to explore the inequalities and hardships experienced during the COVID-19 pandemic and investigate the opportunities and ability presented to navigate in a virtual world to build an inclusive supportive future for young people on the move. We argue that against the backdrop of a fragile past, young people who see their today disturbed, tomorrow reshaped and their futures interrupted, need support to interact with their social environment and adjust their lives and expectations amidst the changing influences of social forces.

Electrical tuning of phase-change antennas and metasurfaces

Imaging the Néel vector switching in the monolayer antiferromagnet MnPSe3 with strain-controlled Ising order

The effect of COVID-19 pandemic on the lifestyle and glycemic control in patients with type 1 diabetes: a retrospective cohort study