November 2017

Guided by holes

Rachel Berkowitz on the latest developments made in photonic crystal fibres, optical fibres with unique light guiding properties

A new era of colour

Televisions are receiving a major overhaul, Matthew Dale finds, with quantum dot and OLED technologies competing to give displays a wider gamut of colours 

A life working with lasers

Following the passing of Professor Bryan Tozer, a pioneer in laser safety and the founder of Lasermet, his son Paul Tozer looks back over his father's 50 years of working with lasers

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