2015-12-18

Canadian City to Upgrade 14K Streetlights to LEDs

On Dec 17, the City of St. Catharines, which sits in Southern Ontario, Canada, is switching its high- pressure sodium streetlights to energy efficient LED ones, reported CKTB.
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Sumitomo Chemical will participate in SPIE Photonics West 2025, the world’s largest optics and photonics conference and exhibition, to be held in San Francisco, California, the United States, from Tuesday, January 28 to Thursday, January... READ MORE

  Seoul Semiconductor, Seoul Viosys CES 2025 Exhibition Booth Global optoelectronics leader Seoul Semiconductor and Seoul Viosys (hereafter, "Seoul") participated in CES 2025, held in Las Vegas, USA, from January 7 to 10, 2024. ... READ MORE