• Plessey lights make more tomatoes

    The seven-month trial, managed by Plessey head agronomist Maarten Klein (right), ran from November 2016 at Gebr Koot in the Netherlands.Brioso variety tomatoes were illuminated by either 150μmoles/s/m

    2018/06/28 16

  • Plessey returns to the limelight with unique silicon process

    Plymouth-based Plessey is the UK’s only LED maker, and the only LED maker in the world commercially making LEDs on silicon substrates.The driving force behind this seemingly quintessential British sem

    2018/06/28 17

  • Outdoor LED lighting in high-temperature environment

    The US Department of Energy (DOE) has released the final report in its Gateway installation of outdoor LED lighting along a section of the US/Mexico border fence near Yuma, AZ. Neither the DOE researc

    2018/06/28 19

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