Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into ...

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Parkside at Musgrove is part of the Somerset NHS Foundation Trust and while private patients pay for their treatment, which takes place out of hours, all profits go straight back into the NHS, ...

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With the best lenses for iPhone and Android phones, you can gain a whole new perspective in your smartphone photography and videography. Smartphone camera arrays are undoubtedly improving, especially ...