Recent Outreach Activities

A new solar power device similar to a thin double-glazed window has been developed by Gavin Bell (Nano Physics) and Yorck Ramachers (Particle Physics). The device uses inert gas instead of vacuum to transport electrical energy, and is based on the photoelectric effect rather than conventional photovoltaic materials. The idea has been published in the journal Joule [Bell, G. R. and Ramachers, Y. A., Joule (2017) DOI: 10.1016/j.joule.2017.11.007]. The key unknown is the photocathode material which must have highly optimised properties for the device to be efficient enough to compete with conventional photovoltaics. Possibilities include diamond thin films and special perovskite oxide materials.

Claire Thring (PhD student in the Ultrasound Group) has been awarded the R.W.B. Stephens Prize at the 2017 International Congress on Ultrasonics, which was held in Honolulu, Hawaii, Dec 18-20th 2017. The prize is given in recognition of outstanding work in ultrasonics and the excellent presentation of the results, and is sponsored by Elsevier and the journal Ultrasonics.

Setting crisps on fire, making spinach glow, and detonating hundreds of ping pong balls were just some of the experiments the children attending Warwick’s Christmas lectures were treated to this year.

Mind boggling optical illusions, giant glow sticks, drill-powered umbrellas, and hundreds of bubbles also featured in the interactive shows.

Ally Caldecote, who organised of the events said: “It was great to demonstrate some exciting live science to local children and their teachers, group leaders and families. We also really enjoyed meeting some young scientists and having them up on stage helping us with our experiments.

“We are always delighted at the enthusiasm for these events and this year we were able to take to the stage at Warwick Arts Centre’s biggest theatre and were thrilled to be sold out.”

Both shows in Warwick’s annual science extravaganza were performed to capacity audiences at the Butterworth Hall. More than 500 tickets at the two events were booked free of charge by local schools, youth groups, Cubs, Brownies, Scouts and Guides.