Reinventing LED lighting Kei May Lau

Видео Reinventing LED lighting Kei May Lau

New generation LEDs can light up the world without draining resources says Kei May Lau from The Hong Kong University of Science and Technology. She says the new LED is more energy efficient durable smaller and more colourful than any other ..., видео от 2025-01-26 загрузил на rutube Физика в мире силы...