| http://www.w3.org/ns/prov#value | - Due to its tiny size and fast transmission of signals, optical fibres are often used in medicine, including endoscopies and ???keyhole??? surgeries.???In our touch sensor, light either passes through or is reflected by two sets of parallel ???lines???, or gratings, in the fibre,??? says Dr Stoddart, who is an associate professor in biomedical engineering and also involved in Swinburne???s bionic-e
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